proper versioning

* support change log level run time

* support change log level run time

.github/workflows/npm-ci.yml

@@ -6,12 +6,15 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: 18.x
-      - run: npm ci
+          node-version: 20.x
+      - run: npm install
       - run: npm run jslint
-      - run: npm test
-
- 
+      - name: Install Docker Compose
+        run: |
+          sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+          sudo chmod +x /usr/local/bin/docker-compose
+          docker-compose --version
+      - run: npm test

.husky/pre-commit

@@ -1,4 +1,5 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-npm run jslint
+# npm audit fix || true
+# npm run jslint

Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 node:18.15-alpine3.16 as base
+FROM --platform=linux/amd64 node:20.13.0-alpine3.18 as base
 
 RUN apk --update --no-cache add --virtual .builds-deps build-base python3
 

app.js

@@ -14,28 +14,6 @@ assert.ok(process.env.DRACHTIO_SECRET, 'missing DRACHTIO_SECRET env var');
 assert.ok(process.env.JAMBONES_TIME_SERIES_HOST, 'missing JAMBONES_TIME_SERIES_HOST env var');
 assert.ok(process.env.JAMBONES_NETWORK_CIDR || process.env.K8S, 'missing JAMBONES_NETWORK_CIDR env var');
 
-
-const JAMBONES_REDIS_SENTINELS = process.env.JAMBONES_REDIS_SENTINELS ? {
-  sentinels: process.env.JAMBONES_REDIS_SENTINELS.split(',').map((sentinel) => {
-    let host, port = 26379;
-    if (sentinel.includes(':')) {
-      const arr = sentinel.split(':');
-      host = arr[0];
-      port = parseInt(arr[1], 10);
-    } else {
-      host = sentinel;
-    }
-    return {host, port};
-  }),
-  name: process.env.JAMBONES_REDIS_SENTINEL_MASTER_NAME,
-  ...(process.env.JAMBONES_REDIS_SENTINEL_PASSWORD && {
-    password: process.env.JAMBONES_REDIS_SENTINEL_PASSWORD
-  }),
-  ...(process.env.JAMBONES_REDIS_SENTINEL_USERNAME && {
-    username: process.env.JAMBONES_REDIS_SENTINEL_USERNAME
-  })
-} : null;
-
 const Srf = require('drachtio-srf');
 const srf = new Srf('sbc-inbound');
 const opts = Object.assign({
@@ -59,7 +37,7 @@ const {
 const StatsCollector = require('@jambonz/stats-collector');
 const CIDRMatcher = require('cidr-matcher');
 const stats = new StatsCollector(logger);
-const {equalsIgnoreOrder, createHealthCheckApp, systemHealth} = require('./lib/utils');
+const {equalsIgnoreOrder, createHealthCheckApp, systemHealth, parseHostPorts} = require('./lib/utils');
 const {LifeCycleEvents} = require('./lib/constants');
 const setNameRtp = `${(process.env.JAMBONES_CLUSTER_ID || 'default')}:active-rtp`;
 const rtpServers = [];
@@ -77,7 +55,8 @@ const {
   lookupAccountBySid,
   lookupAccountCapacitiesBySid,
   queryCallLimits,
-  lookupClientByAccountAndUsername
+  lookupClientByAccountAndUsername,
+  lookupSystemInformation
 } = require('@jambonz/db-helpers')({
   host: process.env.JAMBONES_MYSQL_HOST,
   port: process.env.JAMBONES_MYSQL_PORT || 3306,
@@ -93,10 +72,7 @@ const {
   addToSet,
   removeFromSet,
   incrKey,
-  decrKey} = require('@jambonz/realtimedb-helpers')(JAMBONES_REDIS_SENTINELS || {
-  host: process.env.JAMBONES_REDIS_HOST,
-  port: process.env.JAMBONES_REDIS_PORT || 6379
-}, logger);
+  decrKey} = require('@jambonz/realtimedb-helpers')({}, logger);
 
 const ngProtocol = process.env.JAMBONES_NG_PROTOCOL || 'udp';
 const ngPort = process.env.RTPENGINE_PORT || ('udp' === ngProtocol ? 22222 : 8080);
@@ -116,6 +92,7 @@ srf.locals = {...srf.locals,
   AlertType,
   activeCallIds: new Map(),
   getRtpEngine,
+  privateNetworkCidr: process.env.PRIVATE_VOIP_NETWORK_CIDR || null,
   dbHelpers: {
     pool,
     ping,
@@ -127,7 +104,8 @@ srf.locals = {...srf.locals,
     lookupAccountBySipRealm,
     lookupAccountCapacitiesBySid,
     queryCallLimits,
-    lookupClientByAccountAndUsername
+    lookupClientByAccountAndUsername,
+    lookupSystemInformation
   },
   realtimeDbHelpers: {
     createSet,
@@ -170,11 +148,28 @@ if (process.env.DRACHTIO_HOST && !process.env.K8S) {
   const matcher = new CIDRMatcher(cidrs);
 
   srf.connect({host: process.env.DRACHTIO_HOST, port: process.env.DRACHTIO_PORT, secret: process.env.DRACHTIO_SECRET });
-  srf.on('connect', (err, hp) => {
+  srf.on('connect', (err, hp, version, localHostports) => {
     if (err) return this.logger.error({err}, 'Error connecting to drachtio server');
-    logger.info(`connected to drachtio listening on ${hp}`);
+    let addedPrivateIp = false;
+    logger.info(`connected to drachtio ${version} listening on ${hp}, local hostports: ${localHostports}`);
 
     const hostports = hp.split(',');
+
+    if (localHostports) {
+      const locals = localHostports.split(',');
+      for (const hp of locals) {
+        const arr = /^(.*)\/(.*):(\d+)$/.exec(hp);
+        if (arr && 'tcp' === arr[1] && matcher.contains(arr[2])) {
+          const hostport = `${arr[2]}:${arr[3]}`;
+          logger.info(`adding sbc private address to redis: ${hostport}`);
+          srf.locals.privateSipAddress = hostport;
+          srf.locals.addToRedis = () => addToSet(setName, hostport);
+          srf.locals.removeFromRedis = () => removeFromSet(setName, hostport);
+          srf.locals.addToRedis();
+          addedPrivateIp = true;
+        }
+      }
+    }
     for (const hp of hostports) {
       const arr = /^(.*)\/(.*):(\d+)$/.exec(hp);
       if (arr && 'udp' === arr[1] && !matcher.contains(arr[2])) {
@@ -182,7 +177,7 @@ if (process.env.DRACHTIO_HOST && !process.env.K8S) {
         srf.locals.sipAddress = arr[2];
         if (!process.env.SBC_ACCOUNT_SID) addSbcAddress(arr[2]);
       }
-      else if (arr && 'tcp' === arr[1] && matcher.contains(arr[2])) {
+      else if (!addedPrivateIp && arr && 'tcp' === arr[1] && matcher.contains(arr[2])) {
         const hostport = `${arr[2]}:${arr[3]}`;
         logger.info(`adding sbc private address to redis: ${hostport}`);
         srf.locals.privateSipAddress = hostport;
@@ -191,6 +186,7 @@ if (process.env.DRACHTIO_HOST && !process.env.K8S) {
         srf.locals.addToRedis();
       }
     }
+    srf.locals.sbcPublicIpAddress = parseHostPorts(logger, hostports, srf);
   });
 }
 else {
@@ -198,13 +194,13 @@ else {
     logger.info(`listening in outbound mode on port ${process.env.DRACHTIO_PORT}`);
   });
   srf.listen({port: process.env.DRACHTIO_PORT, secret: process.env.DRACHTIO_SECRET});
-  srf.on('connect', (err, hp) => {
+  srf.on('connect', (err, hp, version, localHostports) => {
     if (err) return this.logger.error({err}, 'Error connecting to drachtio server');
-    logger.info(`connected to drachtio listening on ${hp}`);
+    logger.info(`connected to drachtio ${version} listening on ${hp}, local hostports: ${localHostports}`);
 
     if (process.env.K8S_FEATURE_SERVER_TRANSPORT === 'tcp') {
       const matcher = new CIDRMatcher(['192.168.0.0/24', '172.16.0.0/16', '10.0.0.0/8']);
-      const hostports = hp.split(',');
+      const hostports = localHostports ? localHostports.split(',') : hp.split(',');
       for (const hp of hostports) {
         const arr = /^(.*)\/(.*):(\d+)$/.exec(hp);
         if (arr && matcher.contains(arr[2])) {
@@ -214,6 +210,7 @@ else {
         }
       }
     }
+    srf.locals.sbcPublicIpAddress = parseHostPorts(logger, hp, srf);
   });
 }
 if (process.env.NODE_ENV === 'test') {
@@ -279,10 +276,21 @@ if (process.env.K8S || process.env.HTTP_PORT) {
     });
 }
 if ('test' !== process.env.NODE_ENV) {
-  /* update call stats periodically */
-  setInterval(() => {
+  /* update call stats periodically as well as definition of private network cidr */
+  setInterval(async() => {
     stats.gauge('sbc.sip.calls.count', activeCallIds.size,
       ['direction:inbound', `instance_id:${process.env.INSTANCE_ID || 0}`]);
+
+    const r = await lookupSystemInformation();
+    if (r) {
+      if (r.private_network_cidr !== srf.locals.privateNetworkCidr) {
+        logger.info(`updating private network cidr from ${srf.locals.privateNetworkCidr} to ${r.private_network_cidr}`);
+        srf.locals.privateNetworkCidr = r.private_network_cidr;
+      }
+      if (r.log_level) {
+        logger.level = r.log_level;
+      }
+    }
   }, 20000);
 }
 

lib/call-session.js

@@ -6,7 +6,8 @@ const {
   SdpWantsSDES,
   nudgeCallCounts,
   roundTripTime,
-  parseConnectionIp
+  parseConnectionIp,
+  isPrivateVoipNetwork
 } = require('./utils');
 
 const {forwardInDialogRequests} = require('drachtio-fn-b2b-sugar');
@@ -14,6 +15,7 @@ const {parseUri, stringifyUri, SipError} = require('drachtio-srf');
 const debug = require('debug')('jambonz:sbc-inbound');
 const MS_TEAMS_USER_AGENT = 'Microsoft.PSTNHub.SIPProxy';
 const MS_TEAMS_SIP_ENDPOINT = 'sip.pstnhub.microsoft.com';
+const IMMUTABLE_HEADERS = ['via', 'from', 'to', 'call-id', 'cseq', 'max-forwards', 'content-length'];
 
 /**
  * this is to make sure the outgoing From has the number in the incoming From
@@ -65,6 +67,7 @@ class CallSession extends Emitter {
     this.account_sid = req.locals.account_sid;
     this.service_provider_sid = req.locals.service_provider_sid;
     this.srsClients = [];
+    this.recordingNoAnswerTimeout = (process.env.JAMBONES_RECORDING_NO_ANSWER_TIMEOUT || 2) * 1000;
   }
 
   get isFromMSTeams() {
@@ -117,6 +120,7 @@ class CallSession extends Emitter {
       offer,
       answer,
       del,
+      query,
       blockMedia,
       unblockMedia,
       blockDTMF,
@@ -131,6 +135,7 @@ class CallSession extends Emitter {
     this.offer = offer;
     this.answer = answer;
     this.del = del;
+    this.query = query;
     this.blockMedia = blockMedia;
     this.unblockMedia = unblockMedia;
     this.blockDTMF = blockDTMF;
@@ -154,10 +159,15 @@ class CallSession extends Emitter {
     const wantsSrtp = this.req.locals.possibleWebRtcClient = SdpWantsSrtp(sdp);
     const wantsSDES = SdpWantsSDES(sdp);
     this.rtpEngineOpts = makeRtpEngineOpts(this.req, wantsSrtp, false, this.isFromMSTeams || wantsSDES);
-    this.rtpEngineResource = {destroy: this.del.bind(null, this.rtpEngineOpts.common)};
+    this.rtpEngineResource = {
+      destroy: this.del.bind(null, this.rtpEngineOpts.common),
+      query: this.query.bind(null, this.rtpEngineOpts.common),
+    };
     const obj = parseUri(this.req.uri);
     let proxy, host, uri;
 
+    const scheme = obj.scheme;
+
     // replace host part of uri if its an ipv4 address, leave it otherwise
     if (/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(obj.host)) {
       debug(`replacing host: was ${obj.host} is ${featureServer}`);
@@ -168,8 +178,8 @@ class CallSession extends Emitter {
       host = obj.host;
       proxy = `sip:${featureServer}`;
     }
-    if (obj.user) uri = `${obj.scheme}:${obj.user}@${host}`;
-    else uri = `${obj.scheme}:${host}`;
+    if (obj.user) uri = `${scheme}:${obj.user}@${host}`;
+    else uri = `${scheme}:${host}`;
     this.logger.info(`uri will be: ${uri}, proxy ${proxy}`);
 
     try {
@@ -177,7 +187,7 @@ class CallSession extends Emitter {
         ...this.rtpEngineOpts.common,
         ...this.rtpEngineOpts.uac.mediaOpts,
         'from-tag': this.rtpEngineOpts.uas.tag,
-        direction:  ['public', 'private'],
+        direction:  [isPrivateVoipNetwork(this.req.source_address) ? 'private' : 'public', 'private'],
         sdp
       };
       const startAt = process.hrtime();
@@ -205,21 +215,39 @@ class CallSession extends Emitter {
         createSiprecBody(headers, response.sdp, this.xml.type, this.xml.content) :
         response.sdp;
 
-      const responseHeaders = {};
       if (this.req.locals.carrier) {
         Object.assign(headers, {
           'X-Originating-Carrier': this.req.locals.carrier,
           'X-Voip-Carrier-Sid': this.req.locals.voip_carrier_sid
         });
       }
-      if (this.req.locals.msTeamsTenantFqdn) {
+
+      // set Contact header based on scenario, and transport protocol
+      let responseHeaders = {};
+      if (isPrivateVoipNetwork(this.req.source_address)) {
+        this.contactHeader = `<${scheme}:${this.privateSipAddress};transport=${this.req.protocol}>`;
+        responseHeaders = {
+          ...responseHeaders,
+          'Contact': this.contactHeader
+        };
+      } else if (this.req.locals.msTeamsTenantFqdn) {
         Object.assign(headers, {'X-MS-Teams-Tenant-FQDN': this.req.locals.msTeamsTenantFqdn});
 
         // for Microsoft Teams the Contact header must include the tenant FQDN
-        Object.assign(responseHeaders, {
+        this.contactHeader = `sip:${this.req.locals.msTeamsTenantFqdn}`;
+        responseHeaders = {
+          ...responseHeaders,
           Allow: 'INVITE, ACK, OPTIONS, CANCEL, BYE, NOTIFY, UPDATE, PRACK',
-          Contact: `sip:${this.req.locals.msTeamsTenantFqdn}`
-        });
+          Contact: this.contactHeader
+        };
+      }
+      else {
+        const hostport = this.srf.locals.sbcPublicIpAddress[this.req.protocol];
+        this.contactHeader = `<${scheme}:${hostport};transport=${this.req.protocol}>`;
+        responseHeaders = {
+          ...responseHeaders,
+          'Contact': this.contactHeader
+        };
       }
       if (this.req.locals.application_sid) {
         Object.assign(headers, {'X-Application-Sid': this.req.locals.application_sid});
@@ -248,7 +276,8 @@ class CallSession extends Emitter {
           '-Max-Forwards',
           '-Record-Route',
           '-Session-Expires',
-          '-X-Subspace-Forwarded-For'
+          '-X-Application-Sid',
+          '-X-Authenticated-User'
         ],
         proxyResponseHeaders: ['all', '-X-Trace-ID'],
         localSdpB: spdOfferB,
@@ -327,6 +356,22 @@ class CallSession extends Emitter {
     dlg.on('modify', this._onReinvite.bind(this, dlg));
   }
 
+  _startRecordingNoAnswerTimer(res) {
+    this._clearRecordingNoAnswerTimer();
+    this.recordingNoAnswerTimer = setTimeout(() => {
+      this.logger.info('No response from SipRec server, return error to feature server');
+      this.isRecordingNoAnswerResponded = true;
+      res.send(400);
+    }, this.recordingNoAnswerTimeout);
+  }
+
+  _clearRecordingNoAnswerTimer() {
+    if (this.recordingNoAnswerTimer) {
+      clearTimeout(this.recordingNoAnswerTimer);
+      this.recordingNoAnswerTimer = null;
+    }
+  }
+
   _stopRecording() {
     if (this.srsClients.length) {
       this.srsClients.forEach((c) => c.stop());
@@ -355,12 +400,24 @@ class CallSession extends Emitter {
     this.uas = uas;
     this.uac = uac;
     [uas, uac].forEach((dlg) => {
-      dlg.on('destroy', async() => {
+      dlg.on('destroy', async(bye) => {
         const other = dlg.other;
         this.rtpEngineResource.destroy().catch((err) => {});
+        /* DH: need a better understanding of why query before delete is a good idea
+        this.rtpEngineResource.query()
+          .then((results) => {
+            this.logger.info({results}, 'rtpengine query results');
+            return this.rtpEngineResource.destroy();
+          })
+          .catch((err) => {});
+        */
         this.activeCallIds.delete(this.req.get('Call-ID'));
         try {
-          await other.destroy();
+          const headers = {};
+          Object.keys(bye.headers).forEach((h) => {
+            if (!IMMUTABLE_HEADERS.includes(h)) headers[h] = bye.headers[h];
+          });
+          await other.destroy({headers});
         } catch (err) {}
         this.unsubscribeForDTMF();
 
@@ -601,7 +658,12 @@ Duration=${payload.duration} `
         }
         else {
           this.logger.info('got a reINVITE with no SDP; just respond with our current offer');
-          res.send(200, {body: dlg.local.sdp});
+          res.send(200, {
+            headers: {
+              'Contact': this.contactHeader
+            },
+            body: dlg.local.sdp
+          });
         }
         return;
       }
@@ -654,8 +716,14 @@ Duration=${payload.duration} `
         res.send(488);
         throw new Error(`_onReinvite: rtpengine failed: ${JSON.stringify(response)}`);
       }
-      res.send(200, {body: response.sdp});
+      res.send(200, {
+        headers: {
+          'Contact': this.contactHeader
+        },
+        body: response.sdp
+      });
     } catch (err) {
+      res.send(err.status || 500);
       this.logger.error(err, 'Error handling reinvite');
     }
   }
@@ -686,12 +754,12 @@ Duration=${payload.duration} `
         }
         else if (reason.includes('CallRecording')) {
           let succeeded = false;
+          const headers = contentType === 'application/json' && req.body ? JSON.parse(req.body) : {};
           if (reason === 'startCallRecording') {
             const from = this.req.getParsedHeader('From');
             const to = this.req.getParsedHeader('To');
             const aorFrom = from.uri;
             const aorTo = to.uri;
-            const headers = contentType === 'application/json' && req.body ? JSON.parse(req.body) : {};
             this.logger.info({to, from}, 'startCallRecording request for a call');
 
             const srsUrl = req.get('X-Srs-Url');
@@ -735,49 +803,97 @@ Duration=${payload.duration} `
               headers
             }));
             try {
-              succeeded = (await Promise.all(
-                this.srsClients.map((c) => c.start())
-              )).every((r) => r);
+              this._startRecordingNoAnswerTimer(res);
+              await Promise.any(this.srsClients.map((c) => c.start()));
+              succeeded = true;
             } catch (err) {
               this.logger.error({err}, 'Error starting SipRec call recording');
+              succeeded = false;
             }
           }
           else if (reason === 'stopCallRecording') {
-            if (!this.srsClients.length) {
+            if (!this.srsClients.length || !this.srsClients.some((c) => c.activated)) {
               res.send(400);
               this.logger.info('discarding stopCallRecording request because we are not recording');
               return;
             }
             try {
-              succeeded = (await Promise.all(
-                this.srsClients.map((c) => c.stop())
-              )).every((r) => r);
+              this._startRecordingNoAnswerTimer(res);
+              await Promise.any(this.srsClients.map((c) => {
+                if (c.activated) {
+                  c.stop();
+                }
+              }));
+              succeeded = true;
             } catch (err) {
               this.logger.error({err}, 'Error stopping SipRec call recording');
+              succeeded = false;
             }
             this.srsClients = [];
           }
           else if (reason === 'pauseCallRecording') {
-            if (!this.srsClients.length || this.srsClients.every((c) => c.paused)) {
+            if (!this.srsClients.length || !this.srsClients.some((c) => c.activated && !c.paused)) {
               this.logger.info('discarding invalid pauseCallRecording request');
               res.send(400);
               return;
             }
-            succeeded = (await Promise.all(
-              this.srsClients.map((c) => c.pause())
-            )).every((r) => r);
+            try {
+              this._startRecordingNoAnswerTimer(res);
+              await Promise.any(this.srsClients.map((c) => {
+                if (c.activated && !c.paused) {
+                  c.pause({headers});
+                }
+              }));
+              succeeded = true;
+            } catch (err) {
+              this.logger.error({err}, 'Error pausing SipRec call recording');
+              succeeded = false;
+            }
           }
           else if (reason === 'resumeCallRecording') {
-            if (!this.srsClients.length || !this.srsClients.every((c) => c.paused)) {
+            if (!this.srsClients.length || !this.srsClients.some((c) => c.activated && c.paused)) {
               res.send(400);
               this.logger.info('discarding invalid resumeCallRecording request');
               return;
             }
-            succeeded = (await Promise.all(
-              this.srsClients.map((c) => c.resume())
-            )).every((r) => r);
+            try {
+              this._startRecordingNoAnswerTimer(res);
+              await Promise.any(this.srsClients.map((c) => {
+                if (c.activated && c.paused) {
+                  c.resume({headers});
+                }
+              }));
+              succeeded = true;
+            } catch (err) {
+              this.logger.error({err}, 'Error resuming SipRec call recording');
+              succeeded = false;
+            }
           }
-          res.send(succeeded ? 200 : 503);
+          if (!this.isRecordingNoAnswerResponded) {
+            this._clearRecordingNoAnswerTimer();
+            res.send(succeeded ? 200 : 503);
+          }
+        } else if (reason.includes('Dtmf')) {
+          const arr = /Signal=\s*([0-9#*])/.exec(req.body);
+          if (!arr) {
+            this.logger.info({body: req.body}, '_onInfo: invalid INFO Dtmf');
+            throw new Error(`_onInfo: no dtmf in body for ${contentType}`);
+          }
+          const code = arr[1];
+          const arr2 = /Duration=\s*(\d+)/.exec(req.body);
+          const duration = arr2 ? arr2[1] : 250;
+          const dtmfOpts = {
+            ...this.rtpEngineOpts.common,
+            'from-tag': this.rtpEngineOpts.uac.tag,
+            code,
+            duration
+          };
+          const response = await this.playDTMF(dtmfOpts);
+          if ('ok' !== response.result) {
+            this.logger.info({response}, `rtpengine play Dtmf failed with ${JSON.stringify(response)}`);
+            throw new Error('rtpengine failed: answer');
+          }
+          res.send(200);
         }
       }
       else if (dlg.type === 'uas' && ['application/dtmf-relay', 'application/dtmf'].includes(contentType)) {
@@ -815,10 +931,9 @@ Duration=${payload.duration} `
         }
       }
       else {
-        const immutableHdrs = ['via', 'from', 'to', 'call-id', 'cseq', 'max-forwards', 'content-length'];
         const headers = {};
         Object.keys(req.headers).forEach((h) => {
-          if (!immutableHdrs.includes(h)) headers[h] = req.headers[h];
+          if (!IMMUTABLE_HEADERS.includes(h)) headers[h] = req.headers[h];
         });
         const response = await dlg.other.request({method: 'INFO', headers, body: req.body});
         const responseHeaders = {};
@@ -886,8 +1001,8 @@ Duration=${payload.duration} `
         const response = await this.uas.request({
           method: 'REFER',
           headers: {
-            'Refer-To': stringifyUri(uri),
-            'Referred-By': stringifyUri(u),
+            'Refer-To': `<${stringifyUri(uri)}>`,
+            'Referred-By': `<${stringifyUri(u)}>`,
             ...customHeaders
           }
         });

lib/db-utils.js

@@ -7,7 +7,7 @@ const sqlSelectSPForAccount = 'SELECT service_provider_sid FROM accounts WHERE a
 
 const sqlSelectAllCarriersForAccountByRealm =
 `SELECT sg.sip_gateway_sid, sg.voip_carrier_sid, vc.name, vc.account_sid,  
-vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask  
+vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask, sg.pad_crypto
 FROM sip_gateways sg, voip_carriers vc, accounts acc 
 WHERE acc.sip_realm = ? 
 AND vc.account_sid = acc.account_sid 
@@ -17,7 +17,7 @@ AND sg.voip_carrier_sid = vc.voip_carrier_sid`;
 
 const sqlSelectAllCarriersForSPByRealm =
 `SELECT sg.sip_gateway_sid, sg.voip_carrier_sid, vc.name, vc.account_sid,  
-vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask  
+vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask, sg.pad_crypto
 FROM sip_gateways sg, voip_carriers vc, accounts acc 
 WHERE acc.sip_realm = ? 
 AND vc.service_provider_sid = acc.service_provider_sid  
@@ -28,7 +28,7 @@ AND sg.voip_carrier_sid = vc.voip_carrier_sid`;
 
 const sqlSelectAllGatewaysForSP =
 `SELECT sg.sip_gateway_sid, sg.voip_carrier_sid, vc.name, vc.service_provider_sid,  
-vc.account_sid, vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask  
+vc.account_sid, vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask, sg.pad_crypto
 FROM sip_gateways sg, voip_carriers vc
 WHERE sg.voip_carrier_sid = vc.voip_carrier_sid 
 AND vc.service_provider_sid IS NOT NULL 
@@ -37,7 +37,7 @@ AND sg.inbound = 1`;
 
 const sqlCarriersForAccountBySid =
 `SELECT sg.sip_gateway_sid, sg.voip_carrier_sid, vc.name, vc.account_sid,  
-vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask  
+vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask, sg.pad_crypto
 FROM sip_gateways sg, voip_carriers vc, accounts acc 
 WHERE acc.account_sid = ? 
 AND vc.account_sid = acc.account_sid 
@@ -67,7 +67,7 @@ AND outbound = 1`;
 
 const sqlSelectCarrierRequiringRegistration = `
 SELECT sg.sip_gateway_sid, sg.voip_carrier_sid, vc.name, vc.service_provider_sid, vc.account_sid, 
-vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask  
+vc.application_sid, sg.inbound, sg.outbound, sg.is_active, sg.ipv4, sg.netmask, sg.pad_crypto
 FROM sip_gateways sg, voip_carriers vc 
 WHERE sg.voip_carrier_sid = vc.voip_carrier_sid 
 AND vc.requires_register = 1 
@@ -142,7 +142,7 @@ module.exports = (srf, logger) => {
     const failure = {fromCarrier: false};
     const uri = parseUri(req.uri);
     const isDotDecimal = /^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$/.test(uri.host);
-
+    const did = normalizeDID(req.calledNumber) || 'anonymous';
     if (!isDotDecimal) {
       /**
        * The host part of the SIP URI is not a dot-decimal IP address,
@@ -173,14 +173,51 @@ module.exports = (srf, logger) => {
         const gw = gwAcc
           .concat(gwSP)
           .sort((a, b) => b.netmask - a.netmask);
-        const selected = gw.find(gatewayMatchesSourceAddress.bind(null, logger, req.source_address));
-        if (selected) {
+        const gateways = gw.filter(gatewayMatchesSourceAddress.bind(null, logger, req.source_address));
+        let voip_carriers = gateways.map((gw) => {
+          return {
+            voip_carrier_sid: gw.voip_carrier_sid,
+            name: gw.name,
+            service_provider_sid: gw.service_provider_sid,
+            account_sid: gw.account_sid,
+            application_sid: gw.application_sid
+          };
+        });
+        /* remove duplicates, winnow down to voip_carriers, not gateways */
+        if (voip_carriers.length > 1) {
+          voip_carriers = [...new Set(voip_carriers.map(JSON.stringify))].map(JSON.parse);
+        }
+        if (voip_carriers.length) {
+          /* we have one or more matches.  Now check for one with a provisioned phone number matching the DID */
+          const vc_sids = voip_carriers.map((m) => `'${m.voip_carrier_sid}'`).join(',');
+          const sql =
+            `SELECT * FROM phone_numbers WHERE number = '${did}'
+            AND voip_carrier_sid IN (${vc_sids})
+            AND account_sid = '${a[0].account_sid}'`;
+          logger.debug({voip_carriers, sql, did}, 'looking up DID');
+
+          const [r] = await pp.query(sql);
+          if (r.length > 1) {
+            logger.info({r},
+              'multiple carriers with the same gateway have the same number provisioned for the same account'
+              + ' -- cannot determine which one to use');
+            return {
+              fromCarrier: true,
+              error: 'Multiple carriers with the same gateway are attempting to route the same number for this account'
+            };
+          }
+
+          /**
+           * We have one or no routes for this phone number, carrier and account combination
+           * Either take the matching gateway, or if no route has matched, the first gateway of the ones available.
+          */
+          const gateway = r[0] ? gateways.find((m) => m.voip_carrier_sid === r[0]?.voip_carrier_sid) : gateways[0];
           return {
             fromCarrier: true,
-            gateway: selected,
+            gateway: gateway,
             service_provider_sid: a[0].service_provider_sid,
             account_sid: a[0].account_sid,
-            application_sid: selected.application_sid,
+            application_sid: r[0]?.application_sid || gateway.application_sid,
             account: a[0]
           };
         }
@@ -207,12 +244,19 @@ module.exports = (srf, logger) => {
           const [a] = await pp.query(sqlAccountBySid, [[matches[0].account_sid]]);
           if (0 === a.length) return failure;
           logger.debug({matches}, `found registration carrier using ${uri.host} and ${uri.user}`);
+          const sql =
+            `SELECT application_sid FROM phone_numbers WHERE number = '${did}'
+            AND voip_carrier_sid = '${matches[0].voip_carrier_sid}'
+            AND account_sid = '${matches[0].account_sid}'`;
+          logger.debug({matches: matches[0], sql, did}, 'looking up DID');
+
+          const [r] = await pp.query(sql);
           return {
             fromCarrier: true,
             gateway: matches[0],
             service_provider_sid: a[0].service_provider_sid,
             account_sid: a[0].account_sid,
-            application_sid: matches[0].application_sid,
+            application_sid: r[0]?.application_sid || matches[0].application_sid,
             account: a[0]
           };
         }
@@ -256,15 +300,17 @@ module.exports = (srf, logger) => {
             name: gw.name,
             service_provider_sid: gw.service_provider_sid,
             account_sid: gw.account_sid,
-            application_sid: gw.application_sid
+            application_sid: gw.application_sid,
+            pad_crypto: gw.pad_crypto
           };
         });
       /* remove duplicates, winnow down to voip_carriers, not gateways */
-      matches = [...new Set(matches.map(JSON.stringify))].map(JSON.parse);
+      if (matches.length > 1) {
+        matches = [...new Set(matches.map(JSON.stringify))].map(JSON.parse);
+      }
       if (matches.length) {
         /* we have one or more matches.  Now check for one with a provisioned phone number matching the DID */
         const vc_sids = matches.map((m) => `'${m.voip_carrier_sid}'`).join(',');
-        const did = normalizeDID(req.calledNumber) || 'anonymous';
         const sql =  `SELECT * FROM phone_numbers WHERE number = '${did}' AND voip_carrier_sid IN (${vc_sids})`;
         logger.debug({matches, sql, did, vc_sids}, 'looking up DID');
 

lib/middleware.js

@@ -1,7 +1,7 @@
 const debug = require('debug')('jambonz:sbc-inbound');
 const assert = require('assert');
 const parseUri = require('drachtio-srf').parseUri;
-const {nudgeCallCounts, roundTripTime} = require('./utils');
+const {nudgeCallCounts, roundTripTime, isMSTeamsCIDR} = require('./utils');
 const digestChallenge = require('@jambonz/digest-utils');
 const msProxyIps = process.env.MS_TEAMS_SIP_PROXY_IPS ?
   process.env.MS_TEAMS_SIP_PROXY_IPS.split(',').map((i) => i.trim()) :
@@ -155,7 +155,7 @@ module.exports = function(srf, logger) {
           ...req.locals
         };
       }
-      else if (msProxyIps.includes(req.source_address)) {
+      else if (msProxyIps.includes(req.source_address) || isMSTeamsCIDR(req.source_address)) {
         logger.info({source_address: req.source_address}, 'identifyAccount: incoming call from Microsoft Teams');
         const uri = parseUri(req.uri);
 
@@ -235,6 +235,8 @@ module.exports = function(srf, logger) {
         callId: req.get('Call-ID'),
         service_provider_sid: req.locals.service_provider_sid,
         account_sid: req.locals.account_sid
+      }, {
+        ...(req.locals.account.enable_debug_log && {level: 'debug'})
       });
 
       next();
@@ -312,7 +314,7 @@ module.exports = function(srf, logger) {
             alert_type: AlertType.ACCOUNT_CALL_LIMIT,
             service_provider_sid: service_provider_sid,
             account_sid,
-            count: calls
+            count: account_limit
           }).catch((err) => logger.info({err}, 'checkLimits: error writing alert'));
           res.send(503, 'Max Account Calls In Progress', {
             headers: {
@@ -327,7 +329,7 @@ module.exports = function(srf, logger) {
           writeAlerts({
             alert_type: AlertType.SP_CALL_LIMIT,
             service_provider_sid: service_provider_sid,
-            count: callsSP
+            count: sp_limit
           }).catch((err) => logger.info({err}, 'checkLimits: error writing alert'));
           res.send(503, 'Max Service Provider Calls In Progress', {
             headers: {

lib/utils.js

@@ -1,5 +1,8 @@
+const CIDRMatcher = require('cidr-matcher');
+const express = require('express');
 const rtpCharacteristics = require('../data/rtp-transcoding');
 const srtpCharacteristics = require('../data/srtp-transcoding');
+
 let idx = 0;
 
 const isWSS = (req) => {
@@ -8,7 +11,7 @@ const isWSS = (req) => {
 
 const getAppserver = (srf) => {
   const len = srf.locals.featureServers.length;
-  return srf.locals.featureServers[ idx++ % len];
+  return srf.locals.featureServers[idx++ % len];
 };
 
 function makeRtpEngineOpts(req, srcIsUsingSrtp, dstIsUsingSrtp, teams = false) {
@@ -16,18 +19,22 @@ function makeRtpEngineOpts(req, srcIsUsingSrtp, dstIsUsingSrtp, teams = false) {
   const srtpCopy = JSON.parse(JSON.stringify(srtpCharacteristics));
   const from = req.getParsedHeader('from');
   const srtpOpts = teams ? srtpCopy['teams'] : srtpCopy['default'];
+  if ((req.locals.gateway?.pad_crypto || 0) > 0) {
+    srtpOpts.flags.push('pad crypto');
+  }
   const dstOpts = dstIsUsingSrtp ? srtpOpts : rtpCopy;
   const srcOpts = srcIsUsingSrtp ? srtpOpts : rtpCopy;
 
-  /* webrtc clients (e.g. sipjs) send DMTF via SIP INFO */
-  if ((srcIsUsingSrtp || dstIsUsingSrtp) && !teams) {
+  /* Allow Feature server to inject DTMF to both leg except call from Teams */
+  if (!teams) {
     dstOpts.flags.push('inject DTMF');
     srcOpts.flags.push('inject DTMF');
   }
   const common = {
     'call-id': req.get('Call-ID'),
     'replace': ['origin', 'session-connection'],
-    'record call': process.env.JAMBONES_RECORD_ALL_CALLS ? 'yes' : 'no'
+    'record call': process.env.JAMBONES_RECORD_ALL_CALLS ? 'yes' : 'no',
+    ...(process.env.JAMBONES_ACCEPT_G729 && { codec: { mask: 'g729', transcode: 'pcmu' } })
   };
   return {
     common,
@@ -70,7 +77,7 @@ const equalsIgnoreOrder = (a, b) => {
   return true;
 };
 
-const  systemHealth = async(redisClient, ping, getCount) => {
+const systemHealth = async(redisClient, ping, getCount) => {
   await Promise.all([redisClient.ping(), ping()]);
   return getCount();
 };
@@ -96,7 +103,6 @@ const handleErrors = (logger, app, resolve, reject, e) => {
 
 
 const createHealthCheckApp = (port, logger) => {
-  const express = require('express');
   const app = express();
 
   app.use(express.urlencoded({ extended: true }));
@@ -109,8 +115,8 @@ const createHealthCheckApp = (port, logger) => {
 };
 
 const nudgeCallCounts = async(logger, sids, nudgeOperator, writers) => {
-  const {service_provider_sid, account_sid, application_sid} = sids;
-  const {writeCallCount, writeCallCountSP, writeCallCountApp} = writers;
+  const { service_provider_sid, account_sid, application_sid } = sids;
+  const { writeCallCount, writeCallCountSP, writeCallCountApp } = writers;
   const nudges = [];
   const writes = [];
 
@@ -142,28 +148,33 @@ const nudgeCallCounts = async(logger, sids, nudgeOperator, writers) => {
     const [callsSP, calls, callsApp] = await Promise.all(nudges);
     logger.debug({
       calls, callsSP, callsApp,
-      service_provider_sid, account_sid, application_sid}, 'call counts after adjustment');
+      service_provider_sid, account_sid, application_sid
+    }, 'call counts after adjustment');
     if (process.env.JAMBONES_TRACK_SP_CALLS) {
-      writes.push(writeCallCountSP({service_provider_sid, calls_in_progress: callsSP}));
+      writes.push(writeCallCountSP({ service_provider_sid, calls_in_progress: callsSP }));
     }
 
     if (process.env.JAMBONES_TRACK_ACCOUNT_CALLS || process.env.JAMBONES_HOSTING) {
-      writes.push(writeCallCount({service_provider_sid, account_sid, calls_in_progress: calls}));
+      writes.push(writeCallCount({ service_provider_sid, account_sid, calls_in_progress: calls }));
     }
 
     if (process.env.JAMBONES_TRACK_APP_CALLS && application_sid) {
-      writes.push(writeCallCountApp({service_provider_sid, account_sid, application_sid, calls_in_progress: callsApp}));
+      writes.push(writeCallCountApp({
+        service_provider_sid,
+        account_sid, application_sid,
+        calls_in_progress: callsApp
+      }));
     }
 
     /* write the call counts to the database */
-    Promise.all(writes).catch((err) => logger.error({err}, 'Error writing call counts'));
+    Promise.all(writes).catch((err) => logger.error({ err }, 'Error writing call counts'));
 
-    return {callsSP, calls, callsApp};
+    return { callsSP, calls, callsApp };
   } catch (err) {
     logger.error(err, 'error incrementing call counts');
   }
 
-  return {callsSP: null, calls: null, callsApp: null};
+  return { callsSP: null, calls: null, callsApp: null };
 };
 
 const roundTripTime = (startAt) => {
@@ -178,6 +189,60 @@ const parseConnectionIp = (sdp) => {
   return arr ? arr[1] : null;
 };
 
+/**
+ * Checks if ip is one of MS Teams sip signalling ips
+ * https://learn.microsoft.com/en-us/azure/communication-services/concepts
+ * /telephony/direct-routing-infrastructure#sip-signaling-fqdns
+ * @param ip IP address, example 172.31.0.1
+ * */
+const isMSTeamsCIDR = (ip) => {
+  const cidrs = [
+    '52.112.0.0/14',
+    '52.120.0.0/14'
+  ];
+  const matcher = new CIDRMatcher(cidrs);
+  return matcher.contains(ip);
+};
+
+const isPrivateVoipNetwork = (ip) => {
+  const {srf, logger} = require('..');
+  const {privateNetworkCidr} = srf.locals;
+  if (privateNetworkCidr) {
+    try {
+      const matcher = new CIDRMatcher(privateNetworkCidr.split(','));
+      return matcher.contains(ip);
+    } catch (err) {
+      logger.info({err, privateNetworkCidr},
+        'Error checking private network CIDR, probably misconfigured must be a comma separated list of CIDRs');
+    }
+  }
+  return false;
+};
+
+/**
+ * @param hostports can be a string or an array of hostports
+ */
+const parseHostPorts = (logger, hostports, srf) => {
+  typeof hostports === 'string' && (hostports = hostports.split(','));
+  const obj = {};
+  for (const hp of hostports) {
+    const [, protocol, ipv4, port] = hp.match(/^(.*)\/(.*):(\d+)$/);
+    if (protocol && ipv4 && port) {
+      obj[protocol] = `${ipv4}:${port}`;
+    }
+  }
+  if (!obj.tls) {
+    obj.tls = `${srf.locals.sipAddress}:5061`;
+  }
+
+  if (!obj.tcp) {
+    obj.tcp = `${srf.locals.sipAddress}:5060`;
+  }
+
+  logger.info({ obj }, 'sip endpoints');
+  return obj;
+};
+
 
 module.exports = {
   isWSS,
@@ -194,5 +259,9 @@ module.exports = {
   createHealthCheckApp,
   nudgeCallCounts,
   roundTripTime,
-  parseConnectionIp
+  parseConnectionIp,
+  isMSTeamsCIDR,
+  isPrivateVoipNetwork,
+  parseHostPorts
 };
+

package.json

@@ -1,9 +1,9 @@
 {
   "name": "sbc-inbound",
-  "version": "0.8.4",
+  "version": "0.9.2",
   "main": "app.js",
   "engines": {
-    "node": ">= 12.0.0"
+    "node": ">= 18.0.0"
   },
   "keywords": [
     "sip",
@@ -22,33 +22,34 @@
     "start": "node app",
     "test": "NODE_ENV=test HTTP_PORT=3050 JAMBONES_NETWORK_CIDR='127.0.0.1/32' JAMBONES_HOSTING=1 JWT_SECRET=foobarbazzle SBC_ACCOUNT_SID=ed649e33-e771-403a-8c99-1780eabbc803 JAMBONES_TIME_SERIES_HOST=127.0.0.1 JAMBONES_MYSQL_HOST=127.0.0.1 JAMBONES_MYSQL_USER=jambones_test JAMBONES_MYSQL_PASSWORD=jambones_test JAMBONES_MYSQL_DATABASE=jambones_test JAMBONES_REDIS_HOST=localhost JAMBONES_REDIS_PORT=16379 JAMBONES_LOGLEVEL=error DRACHTIO_SECRET=cymru DRACHTIO_HOST=127.0.0.1 DRACHTIO_PORT=9060 JAMBONES_RTPENGINES=127.0.0.1:12222 JAMBONES_FEATURE_SERVERS=172.38.0.11 node test/ ",
     "coverage": "./node_modules/.bin/nyc --reporter html --report-dir ./coverage npm run test",
-    "jslint": "eslint app.js lib"
+    "jslint": "eslint app.js lib",
+    "jslint:fix": "npm run jslint --fix"
   },
   "dependencies": {
-    "@jambonz/db-helpers": "^0.9.1",
+    "@jambonz/db-helpers": "^0.9.7",
     "@jambonz/http-health-check": "^0.0.1",
-    "@jambonz/realtimedb-helpers": "^0.8.6",
-    "@jambonz/rtpengine-utils": "^0.4.3",
-    "@jambonz/siprec-client-utils": "^0.2.6",
-    "@jambonz/stats-collector": "^0.1.9",
-    "@jambonz/time-series": "^0.2.5",
-    "@jambonz/digest-utils": "^0.0.3",
-    "@aws-sdk/client-sns": "^3.360.0",
-    "@aws-sdk/client-auto-scaling": "^3.360.0",
+    "@jambonz/realtimedb-helpers": "^0.8.8",
+    "@jambonz/rtpengine-utils": "^0.4.4",
+    "@jambonz/siprec-client-utils": "^0.2.7",
+    "@jambonz/stats-collector": "^0.1.10",
+    "@jambonz/time-series": "^0.2.10",
+    "@jambonz/digest-utils": "^0.0.5",
+    "@aws-sdk/client-sns": "^3.549.0",
+    "@aws-sdk/client-auto-scaling": "^3.549.0",
     "bent": "^7.3.12",
     "cidr-matcher": "^2.1.1",
     "debug": "^4.3.4",
-    "drachtio-fn-b2b-sugar": "0.0.12",
-    "drachtio-srf": "^4.5.21",
-    "express": "^4.18.1",
-    "pino": "^7.11.0",
+    "drachtio-fn-b2b-sugar": "0.1.0",
+    "drachtio-srf": "^4.5.42",
+    "express": "^4.19.2",
+    "pino": "^8.20.0",
     "verify-aws-sns-signature": "^0.1.0",
-    "xml2js": "^0.4.23"
+    "xml2js": "^0.6.2"
   },
   "devDependencies": {
     "eslint": "^7.32.0",
-    "eslint-plugin-promise": "^4.3.1",
+    "eslint-plugin-promise": "^6.1.1",
     "nyc": "^15.1.0",
-    "tape": "^4.15.1"
+    "tape": "^5.7.5"
   }
 }

test/db/jambones-sql.sql

@@ -14,14 +14,22 @@ DROP TABLE IF EXISTS beta_invite_codes;
 
 DROP TABLE IF EXISTS call_routes;
 
+DROP TABLE IF EXISTS clients;
+
 DROP TABLE IF EXISTS dns_records;
 
+DROP TABLE IF EXISTS lcr;
+
 DROP TABLE IF EXISTS lcr_carrier_set_entry;
 
 DROP TABLE IF EXISTS lcr_routes;
 
 DROP TABLE IF EXISTS password_settings;
 
+DROP TABLE IF EXISTS user_permissions;
+
+DROP TABLE IF EXISTS permissions;
+
 DROP TABLE IF EXISTS predefined_sip_gateways;
 
 DROP TABLE IF EXISTS predefined_smpp_gateways;
@@ -46,8 +54,12 @@ DROP TABLE IF EXISTS signup_history;
 
 DROP TABLE IF EXISTS smpp_addresses;
 
+DROP TABLE IF EXISTS google_custom_voices;
+
 DROP TABLE IF EXISTS speech_credentials;
 
+DROP TABLE IF EXISTS system_information;
+
 DROP TABLE IF EXISTS users;
 
 DROP TABLE IF EXISTS smpp_gateways;
@@ -120,6 +132,19 @@ application_sid CHAR(36) NOT NULL,
 PRIMARY KEY (call_route_sid)
 ) COMMENT='a regex-based pattern match for call routing';
 
+CREATE TABLE clients
+(
+client_sid CHAR(36) NOT NULL UNIQUE ,
+account_sid CHAR(36) NOT NULL,
+is_active BOOLEAN NOT NULL DEFAULT 1,
+username VARCHAR(64),
+password VARCHAR(1024),
+allow_direct_app_calling BOOLEAN NOT NULL DEFAULT 1,
+allow_direct_queue_calling BOOLEAN NOT NULL DEFAULT 1,
+allow_direct_user_calling BOOLEAN NOT NULL DEFAULT 1,
+PRIMARY KEY (client_sid)
+);
+
 CREATE TABLE dns_records
 (
 dns_record_sid CHAR(36) NOT NULL UNIQUE ,
@@ -132,11 +157,23 @@ PRIMARY KEY (dns_record_sid)
 CREATE TABLE lcr_routes
 (
 lcr_route_sid CHAR(36),
+lcr_sid CHAR(36) NOT NULL,
 regex VARCHAR(32) NOT NULL COMMENT 'regex-based pattern match against dialed number, used for LCR routing of PSTN calls',
 description VARCHAR(1024),
-priority INTEGER NOT NULL UNIQUE  COMMENT 'lower priority routes are attempted first',
+priority INTEGER NOT NULL COMMENT 'lower priority routes are attempted first',
 PRIMARY KEY (lcr_route_sid)
-) COMMENT='Least cost routing table';
+) COMMENT='An ordered list of  digit patterns in an LCR table.  The patterns are tested in sequence until one matches';
+
+CREATE TABLE lcr
+(
+lcr_sid CHAR(36) NOT NULL UNIQUE ,
+name VARCHAR(64) COMMENT 'User-assigned name for this LCR table',
+is_active BOOLEAN NOT NULL DEFAULT 1,
+default_carrier_set_entry_sid CHAR(36) COMMENT 'default carrier/route to use when no digit match based results are found.',
+service_provider_sid CHAR(36),
+account_sid CHAR(36),
+PRIMARY KEY (lcr_sid)
+) COMMENT='An LCR (least cost routing) table that is used by a service provider or account to make decisions about routing outbound calls when multiple carriers are available.';
 
 CREATE TABLE password_settings
 (
@@ -145,6 +182,14 @@ require_digit BOOLEAN NOT NULL DEFAULT false,
 require_special_character BOOLEAN NOT NULL DEFAULT false
 );
 
+CREATE TABLE permissions
+(
+permission_sid CHAR(36) NOT NULL UNIQUE ,
+name VARCHAR(32) NOT NULL UNIQUE ,
+description VARCHAR(255),
+PRIMARY KEY (permission_sid)
+);
+
 CREATE TABLE predefined_carriers
 (
 predefined_carrier_sid CHAR(36) NOT NULL UNIQUE ,
@@ -236,7 +281,10 @@ CREATE TABLE sbc_addresses
 sbc_address_sid CHAR(36) NOT NULL UNIQUE ,
 ipv4 VARCHAR(255) NOT NULL,
 port INTEGER NOT NULL DEFAULT 5060,
+tls_port INTEGER,
+wss_port INTEGER,
 service_provider_sid CHAR(36),
+last_updated DATETIME,
 PRIMARY KEY (sbc_address_sid)
 );
 
@@ -292,9 +340,29 @@ last_tested DATETIME,
 tts_tested_ok BOOLEAN,
 stt_tested_ok BOOLEAN,
 created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+label VARCHAR(64),
 PRIMARY KEY (speech_credential_sid)
 );
 
+CREATE TABLE google_custom_voices
+(
+google_custom_voice_sid CHAR(36) NOT NULL UNIQUE ,
+speech_credential_sid CHAR(36) NOT NULL,
+model VARCHAR(512) NOT NULL,
+reported_usage ENUM('REPORTED_USAGE_UNSPECIFIED','REALTIME','OFFLINE') DEFAULT 'REALTIME',
+name VARCHAR(64) NOT NULL,
+PRIMARY KEY (google_custom_voice_sid)
+);
+
+CREATE TABLE system_information
+(
+domain_name VARCHAR(255),
+sip_domain_name VARCHAR(255),
+monitoring_domain_name VARCHAR(255),
+private_network_cidr VARCHAR(8192),
+log_level ENUM('info', 'debug') NOT NULL DEFAULT 'info'
+);
+
 CREATE TABLE users
 (
 user_sid CHAR(36) NOT NULL UNIQUE ,
@@ -345,9 +413,18 @@ smpp_inbound_password VARCHAR(64),
 register_from_user VARCHAR(128),
 register_from_domain VARCHAR(255),
 register_public_ip_in_contact BOOLEAN NOT NULL DEFAULT false,
+register_status VARCHAR(4096),
 PRIMARY KEY (voip_carrier_sid)
 ) COMMENT='A Carrier or customer PBX that can send or receive calls';
 
+CREATE TABLE user_permissions
+(
+user_permissions_sid CHAR(36) NOT NULL UNIQUE ,
+user_sid CHAR(36) NOT NULL,
+permission_sid CHAR(36) NOT NULL,
+PRIMARY KEY (user_permissions_sid)
+);
+
 CREATE TABLE smpp_gateways
 (
 smpp_gateway_sid CHAR(36) NOT NULL UNIQUE ,
@@ -365,7 +442,7 @@ PRIMARY KEY (smpp_gateway_sid)
 CREATE TABLE phone_numbers
 (
 phone_number_sid CHAR(36) UNIQUE ,
-number VARCHAR(32) NOT NULL UNIQUE ,
+number VARCHAR(132) NOT NULL,
 voip_carrier_sid CHAR(36),
 account_sid CHAR(36),
 application_sid CHAR(36),
@@ -378,11 +455,15 @@ CREATE TABLE sip_gateways
 sip_gateway_sid CHAR(36),
 ipv4 VARCHAR(128) NOT NULL COMMENT 'ip address or DNS name of the gateway.  For gateways providing inbound calling service, ip address is required.',
 netmask INTEGER NOT NULL DEFAULT 32,
-port INTEGER NOT NULL DEFAULT 5060 COMMENT 'sip signaling port',
+port INTEGER COMMENT 'sip signaling port',
 inbound BOOLEAN NOT NULL COMMENT 'if true, whitelist this IP to allow inbound calls from the gateway',
 outbound BOOLEAN NOT NULL COMMENT 'if true, include in least-cost routing when placing calls to the PSTN',
 voip_carrier_sid CHAR(36) NOT NULL,
 is_active BOOLEAN NOT NULL DEFAULT 1,
+send_options_ping BOOLEAN NOT NULL DEFAULT 0,
+use_sips_scheme BOOLEAN NOT NULL DEFAULT 0,
+pad_crypto BOOLEAN NOT NULL DEFAULT 0,
+protocol ENUM('udp','tcp','tls', 'tls/srtp') DEFAULT 'udp' COMMENT 'Outbound call protocol',
 PRIMARY KEY (sip_gateway_sid)
 ) COMMENT='A whitelisted sip gateway used for origination/termination';
 
@@ -415,12 +496,24 @@ account_sid CHAR(36) COMMENT 'account that this application belongs to (if null,
 call_hook_sid CHAR(36) COMMENT 'webhook to call for inbound calls ',
 call_status_hook_sid CHAR(36) COMMENT 'webhook to call for call status events',
 messaging_hook_sid CHAR(36) COMMENT 'webhook to call for inbound SMS/MMS ',
+app_json TEXT,
 speech_synthesis_vendor VARCHAR(64) NOT NULL DEFAULT 'google',
 speech_synthesis_language VARCHAR(12) NOT NULL DEFAULT 'en-US',
-speech_synthesis_voice VARCHAR(64),
+speech_synthesis_voice VARCHAR(256),
+speech_synthesis_label VARCHAR(64),
 speech_recognizer_vendor VARCHAR(64) NOT NULL DEFAULT 'google',
 speech_recognizer_language VARCHAR(64) NOT NULL DEFAULT 'en-US',
+speech_recognizer_label VARCHAR(64),
+use_for_fallback_speech BOOLEAN DEFAULT false,
+fallback_speech_synthesis_vendor VARCHAR(64),
+fallback_speech_synthesis_language VARCHAR(12),
+fallback_speech_synthesis_voice VARCHAR(256),
+fallback_speech_synthesis_label VARCHAR(64),
+fallback_speech_recognizer_vendor VARCHAR(64),
+fallback_speech_recognizer_language VARCHAR(64),
+fallback_speech_recognizer_label VARCHAR(64),
 created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+record_all_calls BOOLEAN NOT NULL DEFAULT false,
 PRIMARY KEY (application_sid)
 ) COMMENT='A defined set of behaviors to be applied to phone calls ';
 
@@ -458,6 +551,10 @@ subspace_client_secret VARCHAR(255),
 subspace_sip_teleport_id VARCHAR(255),
 subspace_sip_teleport_destinations VARCHAR(255),
 siprec_hook_sid CHAR(36),
+record_all_calls BOOLEAN NOT NULL DEFAULT false,
+record_format VARCHAR(16) NOT NULL DEFAULT 'mp3',
+bucket_credential VARCHAR(8192) COMMENT 'credential used to authenticate with storage service',
+enable_debug_log BOOLEAN NOT NULL DEFAULT false,
 PRIMARY KEY (account_sid)
 ) COMMENT='An enterprise that uses the platform for comm services';
 
@@ -478,9 +575,21 @@ ALTER TABLE call_routes ADD FOREIGN KEY account_sid_idxfk_3 (account_sid) REFERE
 
 ALTER TABLE call_routes ADD FOREIGN KEY application_sid_idxfk (application_sid) REFERENCES applications (application_sid);
 
+CREATE INDEX client_sid_idx ON clients (client_sid);
+ALTER TABLE clients ADD CONSTRAINT account_sid_idxfk_13 FOREIGN KEY account_sid_idxfk_13 (account_sid) REFERENCES accounts (account_sid);
+
 CREATE INDEX dns_record_sid_idx ON dns_records (dns_record_sid);
 ALTER TABLE dns_records ADD FOREIGN KEY account_sid_idxfk_4 (account_sid) REFERENCES accounts (account_sid);
 
+CREATE INDEX lcr_sid_idx ON lcr_routes (lcr_sid);
+ALTER TABLE lcr_routes ADD FOREIGN KEY lcr_sid_idxfk (lcr_sid) REFERENCES lcr (lcr_sid);
+
+CREATE INDEX lcr_sid_idx ON lcr (lcr_sid);
+ALTER TABLE lcr ADD FOREIGN KEY default_carrier_set_entry_sid_idxfk (default_carrier_set_entry_sid) REFERENCES lcr_carrier_set_entry (lcr_carrier_set_entry_sid);
+
+CREATE INDEX service_provider_sid_idx ON lcr (service_provider_sid);
+CREATE INDEX account_sid_idx ON lcr (account_sid);
+CREATE INDEX permission_sid_idx ON permissions (permission_sid);
 CREATE INDEX predefined_carrier_sid_idx ON predefined_carriers (predefined_carrier_sid);
 CREATE INDEX predefined_sip_gateway_sid_idx ON predefined_sip_gateways (predefined_sip_gateway_sid);
 CREATE INDEX predefined_carrier_sid_idx ON predefined_sip_gateways (predefined_carrier_sid);
@@ -533,8 +642,6 @@ CREATE INDEX smpp_address_sid_idx ON smpp_addresses (smpp_address_sid);
 CREATE INDEX service_provider_sid_idx ON smpp_addresses (service_provider_sid);
 ALTER TABLE smpp_addresses ADD FOREIGN KEY service_provider_sid_idxfk_4 (service_provider_sid) REFERENCES service_providers (service_provider_sid);
 
-CREATE UNIQUE INDEX speech_credentials_idx_1 ON speech_credentials (vendor,account_sid);
-
 CREATE INDEX speech_credential_sid_idx ON speech_credentials (speech_credential_sid);
 CREATE INDEX service_provider_sid_idx ON speech_credentials (service_provider_sid);
 ALTER TABLE speech_credentials ADD FOREIGN KEY service_provider_sid_idxfk_5 (service_provider_sid) REFERENCES service_providers (service_provider_sid);
@@ -542,6 +649,10 @@ ALTER TABLE speech_credentials ADD FOREIGN KEY service_provider_sid_idxfk_5 (ser
 CREATE INDEX account_sid_idx ON speech_credentials (account_sid);
 ALTER TABLE speech_credentials ADD FOREIGN KEY account_sid_idxfk_8 (account_sid) REFERENCES accounts (account_sid);
 
+CREATE INDEX google_custom_voice_sid_idx ON google_custom_voices (google_custom_voice_sid);
+CREATE INDEX speech_credential_sid_idx ON google_custom_voices (speech_credential_sid);
+ALTER TABLE google_custom_voices ADD FOREIGN KEY speech_credential_sid_idxfk (speech_credential_sid) REFERENCES speech_credentials (speech_credential_sid) ON DELETE CASCADE;
+
 CREATE INDEX user_sid_idx ON users (user_sid);
 CREATE INDEX email_idx ON users (email);
 CREATE INDEX phone_idx ON users (phone);
@@ -561,10 +672,18 @@ ALTER TABLE voip_carriers ADD FOREIGN KEY service_provider_sid_idxfk_7 (service_
 
 ALTER TABLE voip_carriers ADD FOREIGN KEY application_sid_idxfk_2 (application_sid) REFERENCES applications (application_sid);
 
+CREATE INDEX user_permissions_sid_idx ON user_permissions (user_permissions_sid);
+CREATE INDEX user_sid_idx ON user_permissions (user_sid);
+ALTER TABLE user_permissions ADD FOREIGN KEY user_sid_idxfk (user_sid) REFERENCES users (user_sid) ON DELETE CASCADE;
+
+ALTER TABLE user_permissions ADD FOREIGN KEY permission_sid_idxfk (permission_sid) REFERENCES permissions (permission_sid);
+
 CREATE INDEX smpp_gateway_sid_idx ON smpp_gateways (smpp_gateway_sid);
 CREATE INDEX voip_carrier_sid_idx ON smpp_gateways (voip_carrier_sid);
 ALTER TABLE smpp_gateways ADD FOREIGN KEY voip_carrier_sid_idxfk (voip_carrier_sid) REFERENCES voip_carriers (voip_carrier_sid);
 
+CREATE UNIQUE INDEX phone_numbers_unique_idx_voip_carrier_number ON phone_numbers (number,voip_carrier_sid);
+
 CREATE INDEX phone_number_sid_idx ON phone_numbers (phone_number_sid);
 CREATE INDEX number_idx ON phone_numbers (number);
 CREATE INDEX voip_carrier_sid_idx ON phone_numbers (voip_carrier_sid);

test/index.js

@@ -2,3 +2,4 @@ require('./docker_start');
 require('./create-test-db');
 require('./sip-tests');
 require('./docker_stop');
+require('./utils');

test/scenarios/uac-pcap-pbx-success.xml

@@ -36,6 +36,8 @@
       Subject: uac-pcap-carrier-success
       Content-Type: application/sdp
       Content-Length: [len]
+      X-Authenticated-User: xhoaluu@jambonz.org
+      X-Application-Sid: APP_ID_1
 
       v=0
       o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]

test/utils.js

@@ -0,0 +1,89 @@
+const test = require('tape');
+const { parseHostPorts } = require('../lib/utils');
+const { parseUri } = require('drachtio-srf');
+
+process.on('unhandledRejection', (reason, p) => {
+  console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
+});
+
+const hostports = "tls/3.70.141.74:5061,wss/3.70.141.74:8443,tcp/3.70.141.74:5060,udp/3.70.141.74:5060";
+const hostportsNoTls = "wss/3.70.141.74:8443,tcp/3.70.141.74:5060,udp/3.70.141.74:5060";
+const logger = { info: (args) => console.log(args) };
+
+const srf = {
+  locals: {
+    sipAddress: '127.0.0.1'
+  }
+};
+
+test('utils tests - parseHostPorts', async (t) => {
+  try {
+    let obj = parseHostPorts(logger, hostports, srf);
+
+    const expected = {
+      tls: '3.70.141.74:5061',
+      wss: '3.70.141.74:8443',
+      tcp: '3.70.141.74:5060',
+      udp: '3.70.141.74:5060'
+    };
+
+    t.ok(obj.tls === expected.tls, 'sip endpoint tls');
+    t.ok(obj.wss === expected.wss, 'sip endpoint wss');
+    t.ok(obj.tcp === expected.tcp, 'sip endpoint tcp');
+    t.ok(obj.udp === expected.udp, 'sip endpoint udp');
+
+    obj = parseHostPorts(logger, hostportsNoTls.split(','), srf);
+
+    t.ok(obj.tls === '127.0.0.1:5061', 'sip endpoint tls');
+
+    t.end();
+  } catch (err) {
+    console.log(`error received: ${err}`);
+    t.error(err);
+  }
+});
+
+
+test('utils tests - parse URI user', async (t) => {
+  try {
+    let invalidUri = "sip:@202660.tenios.com";
+    const req = {
+      getParsedHeader: () => ({ uri: invalidUri })
+    };
+
+    const referTo = req.getParsedHeader('Refer-To');
+    let uri = parseUri(referTo.uri);
+    
+    const expected = {
+      family: "ipv4",
+      scheme: "sip",
+      user: "",
+      password: undefined,
+      host: "202660.tenios.com",
+      port: NaN,
+      params: {},
+      headers: {},
+    }
+
+    t.ok(uri.family === expected.family, 'family eq ipv4');
+    t.ok(uri.scheme === expected.scheme, 'scheme eq sip');
+    t.ok(uri.password === expected.password, 'pw eq undefined');
+    t.ok(uri.host === expected.host, 'host eq 202660.tenios.com');
+    t.ok(uri.user === "", 'user eq empty string');
+    t.ok(isNaN(uri.port), 'port eq NaN');
+    t.ok(typeof uri.params === 'object', 'params eq object');
+    t.ok(typeof uri.headers === 'object', 'headers eq object');
+
+    invalidUri = "<sip:@202660.tenios.com>";    
+    uri = parseUri(invalidUri);
+    /* TODO: uri can be undefined - check these conditions in call-session */
+    t.ok(uri === undefined, 'uri is undefined');
+
+    const validUri = "<sip:+49221578952870@202660.tenios.com>";
+
+    t.end();
+  } catch (err) {
+    console.log(`error received: ${err}`);
+    t.error(err);
+  }
+});