bugfix: inject DMTF flag was inserted over and over

* add call count tracking at the app level (optional)

* update call_counts_app schema

* update rtpengine-utils

Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 node:18.6.0-alpine as base
+FROM --platform=linux/amd64 node:18.8.0-alpine as base
 
 RUN apk --update --no-cache add --virtual .builds-deps build-base python3
 

app.js

@@ -17,6 +17,9 @@ const opts = Object.assign({
 }, {level: process.env.JAMBONES_LOGLEVEL || 'info'});
 const logger = require('pino')(opts);
 const {
+  writeCallCount,
+  writeCallCountSP,
+  writeCallCountApp,
   writeCdrs,
   queryCdrs,
   writeAlerts,
@@ -39,7 +42,8 @@ const {
   lookupAccountBySid,
   lookupAccountCapacitiesBySid,
   lookupSipGatewaysByCarrier,
-  lookupCarrierBySid
+  lookupCarrierBySid,
+  queryCallLimits
 } = require('@jambonz/db-helpers')({
   host: process.env.JAMBONES_MYSQL_HOST,
   user: process.env.JAMBONES_MYSQL_USER,
@@ -64,6 +68,9 @@ const activeCallIds = new Map();
 
 srf.locals = {...srf.locals,
   stats,
+  writeCallCount,
+  writeCallCountSP,
+  writeCallCountApp,
   writeCdrs,
   writeAlerts,
   AlertType,
@@ -77,7 +84,8 @@ srf.locals = {...srf.locals,
     lookupAccountBySid,
     lookupAccountCapacitiesBySid,
     lookupSipGatewaysByCarrier,
-    lookupCarrierBySid
+    lookupCarrierBySid,
+    queryCallLimits
   },
   realtimeDbHelpers: {
     createHash,
@@ -91,10 +99,12 @@ const {initLocals, checkLimits, route} = require('./lib/middleware')(srf, logger
   host: process.env.JAMBONES_REDIS_HOST,
   port: process.env.JAMBONES_REDIS_PORT || 6379
 });
+const ngProtocol = process.env.JAMBONES_NG_PROTOCOL || 'udp';
+const ngPort = process.env.RTPENGINE_PORT || ('udp' === ngProtocol ? 22222 : 8080);
 const {getRtpEngine, setRtpEngines} = require('@jambonz/rtpengine-utils')([], logger, {
   emitter: stats,
   dtmfListenPort: process.env.DTMF_LISTEN_PORT || 22225,
-  protocol: 'udp'
+  protocol: ngProtocol
 });
 srf.locals.getRtpEngine = getRtpEngine;
 
@@ -186,7 +196,7 @@ const lookupRtpServiceEndpoints = (lookup, serviceName) => {
       rtpServers.length = 0;
       Array.prototype.push.apply(rtpServers, addrs);
       logger.info({rtpServers}, 'rtpserver endpoints have been updated');
-      setRtpEngines(rtpServers.map((a) => `${a}:${process.env.RTPENGINE_PORT || 22222}`));
+      setRtpEngines(rtpServers.map((a) => `${a}:${ngPort}`));
     }
   });
 };
@@ -213,7 +223,7 @@ else {
       logger.debug({newArray, rtpServers}, 'getActiveRtpServers');
       if (!equalsIgnoreOrder(newArray, rtpServers)) {
         logger.info({newArray}, 'resetting active rtpengines');
-        setRtpEngines(newArray.map((a) => `${a}:${process.env.RTPENGINE_PORT || 22222}`));
+        setRtpEngines(newArray.map((a) => `${a}:${ngPort}`));
         rtpServers.length = 0;
         Array.prototype.push.apply(rtpServers, newArray);
       }

lib/call-session.js

@@ -1,6 +1,7 @@
 const Emitter = require('events');
+const sdpTransform = require('sdp-transform');
 const SrsClient = require('@jambonz/siprec-client-utils');
-const {makeRtpEngineOpts, makeCallCountKey} = require('./utils');
+const {makeRtpEngineOpts, nudgeCallCounts} = require('./utils');
 const {forwardInDialogRequests} = require('drachtio-fn-b2b-sugar');
 const {SipError, stringifyUri, parseUri} = require('drachtio-srf');
 const debug = require('debug')('jambonz:sbc-outbound');
@@ -49,6 +50,15 @@ const initCdr = (srf, req) => {
   };
 };
 
+const updateRtpEngineFlags = (sdp, opts) => {
+  try {
+    const parsed = sdpTransform.parse(sdp);
+    const codec = parsed.media[0].rtp[0].codec;
+    if (['PCMU', 'PCMA'].includes(codec)) opts.flags.push(`codec-accept-${codec}`);
+  } catch (err) {}
+  return opts;
+};
+
 class CallSession extends Emitter {
   constructor(logger, req, res) {
     super();
@@ -61,24 +71,32 @@ class CallSession extends Emitter {
     this.activeCallIds = this.srf.locals.activeCallIds;
     this.writeCdrs = this.srf.locals.writeCdrs;
 
-    this.incrKey = req.srf.locals.realtimeDbHelpers.incrKey;
     this.decrKey = req.srf.locals.realtimeDbHelpers.decrKey;
-    this.callCountKey = makeCallCountKey(req.locals.account_sid);
 
     const {performLcr, lookupCarrierBySid, lookupSipGatewaysByCarrier} = this.srf.locals.dbHelpers;
     this.performLcr = performLcr;
     this.lookupCarrierBySid = lookupCarrierBySid;
     this.lookupSipGatewaysByCarrier = lookupSipGatewaysByCarrier;
+
+    this._mediaReleased = false;
   }
 
   get account_sid() {
     return this.req.locals.account_sid;
   }
 
+  get application_sid() {
+    return this.req.locals.application_sid;
+  }
+
   get privateSipAddress() {
     return this.srf.locals.privateSipAddress;
   }
 
+  get isMediaReleased() {
+    return this._mediaReleased;
+  }
+
   async connect() {
     const teams = this.teams = this.req.locals.target === 'teams';
     const engine = this.srf.locals.getRtpEngine();
@@ -95,6 +113,7 @@ class CallSession extends Emitter {
       unblockMedia,
       blockDTMF,
       unblockDTMF,
+      playDTMF,
       subscribeDTMF,
       unsubscribeDTMF,
       subscribeRequest,
@@ -109,6 +128,7 @@ class CallSession extends Emitter {
     this.unblockMedia = unblockMedia;
     this.blockDTMF = blockDTMF;
     this.unblockDTMF = unblockDTMF;
+    this.playDTMF = playDTMF;
     this.subscribeDTMF = subscribeDTMF;
     this.unsubscribeDTMF = unsubscribeDTMF;
     this.subscribeRequest = subscribeRequest;
@@ -228,13 +248,13 @@ class CallSession extends Emitter {
       }
 
       // rtpengine 'offer'
-      const opts = {
+      const opts = updateRtpEngineFlags(this.req.body, {
         ...this.rtpEngineOpts.common,
         ...this.rtpEngineOpts.uac.mediaOpts,
         'from-tag': this.rtpEngineOpts.uas.tag,
         direction:  ['private', 'public'],
         sdp: this.req.body
-      };
+      });
       const response = await this.offer(opts);
       debug(`response from rtpengine to offer ${JSON.stringify(response)}`);
       this.logger.debug({offer: opts, response}, 'initial offer to rtpengine');
@@ -343,7 +363,9 @@ class CallSession extends Emitter {
               if (!this.req.locals.account.disable_cdrs) {
                 this.req.locals.cdr = {
                   ...initCdr(this.req.srf, inv),
+                  service_provider_sid: this.req.locals.service_provider_sid,
                   account_sid: this.req.locals.account_sid,
+                  ...(this.req.locals.application_sid && {application_sid: this.req.locals.application_sid}),
                   trunk
                 };
               }
@@ -437,13 +459,19 @@ class CallSession extends Emitter {
           await other.destroy();
         } catch (err) {}
 
-        this.decrKey(this.callCountKey)
-          .then((count) => {
-            this.logger.debug(`after hangup there are ${count} active calls for this account`);
-            debug(`after hangup there are ${count} active calls for this account`);
-            return;
-          })
-          .catch((err) => this.logger.error({err}, 'Error decrementing call count'));
+        const trackingOn = process.env.JAMBONES_TRACK_ACCOUNT_CALLS ||
+          process.env.JAMBONES_TRACK_SP_CALLS ||
+          process.env.JAMBONES_TRACK_APP_CALLS;
+
+        if (process.env.JAMBONES_HOSTING || trackingOn) {
+          const {writeCallCount, writeCallCountSP, writeCallCountApp} = this.req.srf.locals;
+          await nudgeCallCounts(this.logger, {
+            service_provider_sid: this.service_provider_sid,
+            account_sid: this.account_sid,
+            application_sid: this.application_sid
+          }, this.decrKey, {writeCallCountSP, writeCallCount, writeCallCountApp})
+            .catch((err) => this.logger.error(err, 'Error decrementing call counts'));
+        }
 
         /* write cdr for connected call */
         if (this.req.locals.cdr) {
@@ -560,6 +588,7 @@ Duration=${payload.duration} `
         this.logger.info(`got a reinvite from FS to ${reason}`);
         sdp = dlg.other.remote.sdp;
         answerMedia.flags = ['asymmetric', 'port latching'];
+        this._mediaReleased = 'release-media' === reason;
       }
       else {
         sdp = await dlg.other.modify(response.sdp);
@@ -586,6 +615,7 @@ Duration=${payload.duration} `
 
   async _onInfo(dlg, req, res) {
     try {
+      const contentType = req.get('Content-Type');
       if (dlg.type === 'uas' && req.has('X-Reason')) {
         const toTag = this.rtpEngineOpts.uac.tag;
         const reason = req.get('X-Reason');
@@ -688,6 +718,40 @@ Duration=${payload.duration} `
           res.send(succeeded ? 200 : 503);
         }
       }
+      else if (dlg.type === 'uac' && ['application/dtmf-relay', 'application/dtmf'].includes(contentType)) {
+        const arr = /Signal=\s*([1-9#*])/.exec(req.body);
+        if (!arr) {
+          this.logger.info({body: req.body}, '_onInfo: invalid INFO dtmf request');
+          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;
+
+        if (this.isMediaReleased) {
+          /* just relay on to the feature server */
+          this.logger.info({code, duration}, 'got SIP INFO DTMF from caller, relaying to feature server');
+          this._onDTMF(dlg.other, {event: code, duration})
+            .catch((err) => this.logger.info({err}, 'Error relaying DTMF to feature server'));
+          res.send(200);
+        }
+        else {
+          /* else convert SIP INFO to RFC 2833 telephony events */
+          this.logger.info({code, duration}, 'got SIP INFO DTMF from caller, converting to RFC 2833');
+          const opts = {
+            ...this.rtpEngineOpts.common,
+            'from-tag': this.rtpEngineOpts.uac.tag,
+            code,
+            duration
+          };
+          const response = await this.playDTMF(opts);
+          if ('ok' !== response.result) {
+            this.logger.info({response}, `rtpengine playDTMF failed with ${JSON.stringify(response)}`);
+            throw new Error('rtpengine failed: answer');
+          }
+          res.send(200);
+        }
+      }
       else {
         const response = await dlg.other.request({
           method: 'INFO',

lib/middleware.js

@@ -1,7 +1,7 @@
 const debug = require('debug')('jambonz:sbc-outbound');
 const parseUri = require('drachtio-srf').parseUri;
 const Registrar = require('@jambonz/mw-registrar');
-const {selectHostPort, makeCallCountKey} = require('./utils');
+const {selectHostPort, nudgeCallCounts} = require('./utils');
 const FS_UUID_SET_NAME =  'fsUUIDs';
 
 module.exports = (srf, logger, opts) => {
@@ -10,13 +10,15 @@ module.exports = (srf, logger, opts) => {
   const registrar = new Registrar(opts);
   const {
     lookupAccountCapacitiesBySid,
-    lookupAccountBySid
+    lookupAccountBySid,
+    queryCallLimits
   }  = srf.locals.dbHelpers;
 
   const initLocals = async(req, res, next) => {
     req.locals = req.locals || {};
     const callId = req.get('Call-ID');
     req.locals.account_sid = req.get('X-Account-Sid');
+    req.locals.application_sid = req.get('X-Application-Sid');
     const traceId = req.locals.trace_id = req.get('X-Trace-ID');
     req.locals.logger = logger.child({
       callId,
@@ -63,7 +65,6 @@ module.exports = (srf, logger, opts) => {
       }
     }
 
-
     stats.increment('sbc.invites', ['direction:outbound']);
 
     req.on('cancel', () => {
@@ -76,6 +77,7 @@ module.exports = (srf, logger, opts) => {
 
     try {
       req.locals.account = await lookupAccountBySid(req.locals.account_sid);
+      req.locals.service_provider_sid = req.locals.account.service_provider_sid;
     } catch (err) {
       req.locals.logger.error({err}, `Error looking up account sid ${req.locals.account_sid}`);
       res.send(500);
@@ -85,26 +87,27 @@ module.exports = (srf, logger, opts) => {
   };
 
   const checkLimits = async(req, res, next) => {
-    const {logger, account_sid} = req.locals;
-    const {writeAlerts, AlertType} = req.srf.locals;
+    const {logger, account_sid, service_provider_sid, application_sid} = req.locals;
+    const trackingOn = process.env.JAMBONES_TRACK_ACCOUNT_CALLS ||
+      process.env.JAMBONES_TRACK_SP_CALLS ||
+      process.env.JAMBONES_TRACK_APP_CALLS;
+    if (!process.env.JAMBONES_HOSTING && !trackingOn) {
+      logger.debug('tracking is off, skipping call limit checks');
+      return next(); // skip
+    }
+
+    const {writeCallCount, writeCallCountSP, writeCallCountApp, writeAlerts, AlertType} = req.srf.locals;
 
-    const key = makeCallCountKey(account_sid);
     try {
-      /* increment the call count */
-      const calls = await incrKey(key);
-      debug(`checkLimits: call count is now ${calls}`);
-
       /* decrement count if INVITE is later rejected */
-      res.once('end', ({status}) => {
+      res.once('end', async({status}) => {
         if (status > 200) {
-          debug('checkLimits: decrementing call count due to rejection');
-          decrKey(key)
-            .then((count) => {
-              logger.debug({key}, `after rejection there are ${count} active calls for this account`);
-              debug({key}, `after rejection there are ${count} active calls for this account`);
-              return;
-            })
-            .catch((err) => logger.error({err}, 'checkLimits: decrKey err'));
+          nudgeCallCounts(logger, {
+            service_provider_sid,
+            account_sid,
+            application_sid
+          }, decrKey, {writeCallCountSP, writeCallCount, writeCallCountApp})
+            .catch((err) => logger.error(err, 'Error decrementing call counts'));
           const tags = ['accepted:no', `sipStatus:${status}`];
           stats.increment('sbc.originations', tags);
         }
@@ -114,6 +117,13 @@ module.exports = (srf, logger, opts) => {
         }
       });
 
+      /* increment the call count */
+      const  {callsSP, calls} = await nudgeCallCounts(logger, {
+        service_provider_sid,
+        account_sid,
+        application_sid
+      }, incrKey, {writeCallCountSP, writeCallCount, writeCallCountApp});
+
       /* compare to account's limit, though avoid db hit when call count is low */
       const minLimit = process.env.MIN_CALL_LIMIT ?
         parseInt(process.env.MIN_CALL_LIMIT) :
@@ -122,23 +132,54 @@ module.exports = (srf, logger, opts) => {
 
       const capacities = await lookupAccountCapacitiesBySid(account_sid);
       const limit = capacities.find((c) => c.category == 'voice_call_session');
-      if (!limit) {
-        logger.debug('checkLimits: no call limits specified');
-        return next();
+      if (limit) {
+        const limit_sessions = limit.quantity;
+
+        if (calls > limit_sessions) {
+          logger.info({calls, limit_sessions}, 'checkLimits: limits exceeded');
+          writeAlerts({
+            alert_type: AlertType.ACCOUNT_CALL_LIMIT,
+            service_provider_sid,
+            account_sid,
+            count: limit_sessions
+          }).catch((err) => logger.info({err}, 'checkLimits: error writing alert'));
+          res.send(503, 'Maximum Calls In Progress');
+          return req.srf.endSession(req);
+        }
       }
-      const limit_sessions = limit.quantity;
-
-      if (calls > limit_sessions) {
-        debug(`checkLimits: limits exceeded: call count ${calls}, limit ${limit_sessions}`);
-        logger.info({calls, limit_sessions}, 'checkLimits: limits exceeded');
-        writeAlerts({
-          alert_type: AlertType.CALL_LIMIT,
-          account_sid,
-          count: limit_sessions
-        }).catch((err) => logger.info({err}, 'checkLimits: error writing alert'));
-
-        res.send(503, 'Maximum Calls In Progress');
-        return req.srf.endSession(req);
+      else if (trackingOn) {
+        const {account_limit, sp_limit} = await queryCallLimits(service_provider_sid, account_sid);
+        if (process.env.JAMBONES_TRACK_ACCOUNT_CALLS && account_limit > 0 && calls > account_limit) {
+          logger.info({calls, account_limit}, 'checkLimits: account limits exceeded');
+          writeAlerts({
+            alert_type: AlertType.ACCOUNT_CALL_LIMIT,
+            service_provider_sid: service_provider_sid,
+            account_sid,
+            count: calls
+          }).catch((err) => logger.info({err}, 'checkLimits: error writing alert'));
+          res.send(503, 'Max Account Calls In Progress', {
+            headers: {
+              'X-Account-Sid': account_sid,
+              'X-Call-Limit': account_limit
+            }
+          });
+          return req.srf.endSession(req);
+        }
+        if (process.env.JAMBONES_TRACK_SP_CALLS && sp_limit > 0 && callsSP > sp_limit) {
+          logger.info({callsSP, sp_limit}, 'checkLimits: service provider limits exceeded');
+          writeAlerts({
+            alert_type: AlertType.SP_CALL_LIMIT,
+            service_provider_sid: service_provider_sid,
+            count: callsSP
+          }).catch((err) => logger.info({err}, 'checkLimits: error writing alert'));
+          res.send(503, 'Max Service Provider Calls In Progress', {
+            headers: {
+              'X-Service-Provider-Sid': service_provider_sid,
+              'X-Call-Limit': sp_limit
+            }
+          });
+          return req.srf.endSession(req);
+        }
       }
       next();
     } catch (err) {

lib/utils.js

@@ -4,9 +4,17 @@ const debug = require('debug')('jambonz:sbc-outbound');
 
 function makeRtpEngineOpts(req, srcIsUsingSrtp, dstIsUsingSrtp, teams = false) {
   const from = req.getParsedHeader('from');
-  const srtpOpts = teams ? srtpCharacteristics['teams'] : srtpCharacteristics['default'];
-  const dstOpts = dstIsUsingSrtp ? srtpOpts : rtpCharacteristics;
-  const srcOpts = srcIsUsingSrtp ? srtpOpts : rtpCharacteristics;
+  const rtpCopy = JSON.parse(JSON.stringify(rtpCharacteristics));
+  const srtpCopy = JSON.parse(JSON.stringify(srtpCharacteristics));
+  const srtpOpts = teams ? srtpCopy['teams'] : srtpCopy['default'];
+  const dstOpts = dstIsUsingSrtp ? srtpOpts : rtpCopy;
+  const srcOpts = srcIsUsingSrtp ? srtpOpts : rtpCopy;
+
+  /* webrtc clients (e.g. sipjs) send DMTF via SIP INFO */
+  if ((srcIsUsingSrtp || dstIsUsingSrtp) && !teams) {
+    dstOpts.flags.push('inject DTMF');
+    srcOpts.flags.push('inject DTMF');
+  }
   const common = {
     'call-id': req.get('Call-ID'),
     'replace': ['origin', 'session-connection']
@@ -71,7 +79,9 @@ const pingMsTeamsGateways = (logger, srf) => {
     });
 };
 
-const makeCallCountKey = (sid) => `${sid}:outcalls`;
+const makeAccountCallCountKey = (sid) => `outcalls:account:${sid}`;
+const makeSPCallCountKey = (sid) => `outcalls:sp:${sid}`;
+const makeAppCallCountKey = (sid) => `outcalls:app:${sid}`;
 
 const equalsIgnoreOrder = (a, b) => {
   if (a.length !== b.length) return false;
@@ -104,12 +114,74 @@ 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 nudges = [];
+  const writes = [];
+
+  logger.debug(sids, 'nudgeCallCounts');
+
+  if (process.env.JAMBONES_TRACK_SP_CALLS) {
+    const key = makeSPCallCountKey(service_provider_sid);
+    nudges.push(nudgeOperator(key));
+  }
+  else {
+    nudges.push(() => Promise.resolve(null));
+  }
+
+  if (process.env.JAMBONES_TRACK_ACCOUNT_CALLS || process.env.JAMBONES_HOSTING) {
+    const key = makeAccountCallCountKey(account_sid);
+    nudges.push(nudgeOperator(key));
+  }
+  else {
+    nudges.push(() => Promise.resolve(null));
+  }
+
+  if (process.env.JAMBONES_TRACK_APP_CALLS && application_sid) {
+    const key = makeAppCallCountKey(application_sid);
+    nudges.push(nudgeOperator(key));
+  }
+  else {
+    nudges.push(() => Promise.resolve(null));
+  }
+
+  try {
+    const [callsSP, calls, callsApp] = await Promise.all(nudges);
+    logger.debug({
+      calls, callsSP, callsApp,
+      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}));
+    }
+
+    if (process.env.JAMBONES_TRACK_ACCOUNT_CALLS || process.env.JAMBONES_HOSTING) {
+      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}));
+    }
+
+    /* write the call counts to the database */
+    Promise.all(writes).catch((err) => logger.error({err}, 'Error writing call counts'));
+
+    return {callsSP, calls, callsApp};
+  } catch (err) {
+    logger.error(err, 'error incrementing call counts');
+  }
+
+  return {callsSP: null, calls: null, callsApp: null};
+};
+
 module.exports = {
   makeRtpEngineOpts,
   selectHostPort,
   pingMsTeamsGateways,
-  makeCallCountKey,
+  makeAccountCallCountKey,
+  makeSPCallCountKey,
   equalsIgnoreOrder,
   systemHealth,
-  createHealthCheckApp
+  createHealthCheckApp,
+  nudgeCallCounts
 };

package-lock.json

@@ -1,28 +1,29 @@
 {
   "name": "sbc-outbound",
-  "version": "v0.7.5",
+  "version": "v0.7.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "sbc-outbound",
-      "version": "v0.7.5",
+      "version": "v0.7.6",
       "license": "MIT",
       "dependencies": {
-        "@jambonz/db-helpers": "^0.6.18",
+        "@jambonz/db-helpers": "^0.6.19",
         "@jambonz/http-health-check": "^0.0.1",
         "@jambonz/mw-registrar": "0.2.2",
         "@jambonz/realtimedb-helpers": "^0.4.29",
-        "@jambonz/rtpengine-utils": "^0.3.1",
+        "@jambonz/rtpengine-utils": "^0.3.5",
         "@jambonz/siprec-client-utils": "^0.1.4",
         "@jambonz/stats-collector": "^0.1.6",
-        "@jambonz/time-series": "^0.1.9",
+        "@jambonz/time-series": "^0.2.4",
         "cidr-matcher": "^2.1.1",
         "debug": "^4.3.4",
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         "express": "^4.18.1",
-        "pino": "^7.11.0"
+        "pino": "^7.11.0",
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       "devDependencies": {
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@@ -560,9 +561,9 @@
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+      "resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.6.19.tgz",
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@@ -616,12 +617,12 @@
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+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.3.5.tgz",
+      "integrity": "sha512-o3SfVaoM3cM5gY2EL7/b0z2ux4BzgCdesn18bXXnfiwFOiQz1YeSlfZA26LMxsFnOXZiDEldswhnLTRe76EhDA==",
       "dependencies": {
         "debug": "^4.3.1",
-        "rtpengine-client": "^0.3.2",
+        "rtpengine-client": "^0.3.6",
         "ws": "^8.5.0"
       }
     },
@@ -643,12 +644,12 @@
       }
     },
     "node_modules/@jambonz/time-series": {
-      "version": "0.1.9",
-      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.1.9.tgz",
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+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.2.4.tgz",
+      "integrity": "sha512-0rvELi9V/qdyPpM/2LidTd2EDN34iCU6U8ccuLUgqV05FaH/EW0qN0RFaVXVlFK6wCDZqEOBynd7x05De3dncw==",
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         "debug": "^4.3.1",
-        "influx": "^5.8.0"
+        "influx": "^5.9.3"
       }
     },
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@@ -1014,9 +1015,9 @@
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+      "resolved": "https://registry.npmjs.org/bencode/-/bencode-2.0.3.tgz",
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@@ -2643,8 +2644,9 @@
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+      "resolved": "https://registry.npmjs.org/influx/-/influx-5.9.3.tgz",
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@@ -4239,9 +4241,9 @@
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+      "resolved": "https://registry.npmjs.org/rtpengine-client/-/rtpengine-client-0.3.6.tgz",
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@@ -4249,9 +4251,9 @@
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.9.tgz",
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       "engines": {
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       },
@@ -5519,9 +5521,9 @@
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-      "resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.6.18.tgz",
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+      "version": "0.6.19",
+      "resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.6.19.tgz",
+      "integrity": "sha512-mR9PqPY4aEoeTtUuZI1+4r+k1BFKoe0Dl9pyeAEvm7KSlRMHCVWbOzVE8WfoifC9dZ9541iW5pseqqip3QMkyw==",
       "requires": {
         "cidr-matcher": "^2.1.1",
         "debug": "^4.3.3",
@@ -5569,12 +5571,12 @@
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     },
     "@jambonz/rtpengine-utils": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.3.1.tgz",
-      "integrity": "sha512-vf0TedWgDhOvlsbGcjrHmSDwyz/85fZ8TjxE50AjD4ueSw/zULwl7wezn3wTz70oTwbzAPYYHnjhyQJns9cwPg==",
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.3.5.tgz",
+      "integrity": "sha512-o3SfVaoM3cM5gY2EL7/b0z2ux4BzgCdesn18bXXnfiwFOiQz1YeSlfZA26LMxsFnOXZiDEldswhnLTRe76EhDA==",
       "requires": {
         "debug": "^4.3.1",
-        "rtpengine-client": "^0.3.2",
+        "rtpengine-client": "^0.3.6",
         "ws": "^8.5.0"
       }
     },
@@ -5596,12 +5598,12 @@
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     },
     "@jambonz/time-series": {
-      "version": "0.1.9",
-      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.1.9.tgz",
-      "integrity": "sha512-FLD7mLGEMToG7s6LGWr/GtNp61753RBxyYuKSxCVI6G14bm6ydgcBdG85h8EGTVQlIp9dnwbn5ebSVsGb8a46w==",
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.2.4.tgz",
+      "integrity": "sha512-0rvELi9V/qdyPpM/2LidTd2EDN34iCU6U8ccuLUgqV05FaH/EW0qN0RFaVXVlFK6wCDZqEOBynd7x05De3dncw==",
       "requires": {
         "debug": "^4.3.1",
-        "influx": "^5.8.0"
+        "influx": "^5.9.3"
       }
     },
     "@protobufjs/aspromise": {
@@ -5880,9 +5882,9 @@
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     },
     "bencode": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/bencode/-/bencode-2.0.2.tgz",
-      "integrity": "sha512-0ilVjnE2diLdbec/3KN14SP0KE85wh8v/FceNRMbAB2ioc3yTj9tgqdoK9tFEH++TZ10JreTS29qTwg7+SpTiQ=="
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/bencode/-/bencode-2.0.3.tgz",
+      "integrity": "sha512-D/vrAD4dLVX23NalHwb8dSvsUsxeRPO8Y7ToKA015JQYq69MLDOMkC0uGZYA/MPpltLO8rt8eqFC2j8DxjTZ/w=="
     },
     "bent": {
       "version": "7.3.12",
@@ -7131,8 +7133,9 @@
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     },
     "influx": {
-      "version": "5.9.2",
-      "integrity": "sha512-N2YRIQiwCO60BzmzEzTxyWj/hDNsce2CLSmki8S1qbRwwuKecfvC6n0OwJrFV70lk5CpU/sLsOZFIy6PP01nOA=="
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/influx/-/influx-5.9.3.tgz",
+      "integrity": "sha512-QQU9CgwnaEV6zMrK8+vhVItsdoKFqDioXJrjJhRQaff9utvT3N0jcrQJT9qnxFLktqgJ5ngbDY68Zh4eo4uD/w=="
     },
     "inherits": {
       "version": "2.0.4",
@@ -8308,9 +8311,9 @@
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     },
     "rtpengine-client": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/rtpengine-client/-/rtpengine-client-0.3.2.tgz",
-      "integrity": "sha512-RbttcmoQxtYU7VCHZR2RHE3eMFShZqq8cMRfPAGw42o4TDdET4Ih4OC0NicVyVRpzlRlzfysTvFWQNXVth03wQ==",
+      "version": "0.3.6",
+      "resolved": "https://registry.npmjs.org/rtpengine-client/-/rtpengine-client-0.3.6.tgz",
+      "integrity": "sha512-V+o1j0F1bQekFifvkdB9LwdvRX8neMQ6HlG6TG6jFYFCvT1iMrh6BXaKIvn8JvJ4KcwHwTMJGJQSXpLmwa8KsQ==",
       "requires": {
         "bencode": "^2.0.1",
         "uuid": "^8.2.0",
@@ -8318,9 +8321,9 @@
       },
       "dependencies": {
         "ws": {
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-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.7.tgz",
-          "integrity": "sha512-KMvVuFzpKBuiIXW3E4u3mySRO2/mCHSyZDJQM5NQ9Q9KHWHWh0NHgfbRMLLrceUK5qAL4ytALJbpRMjixFZh8A==",
+          "version": "7.5.9",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.9.tgz",
+          "integrity": "sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==",
           "requires": {}
         }
       }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sbc-outbound",
-  "version": "v0.7.5",
+  "version": "v0.7.6",
   "main": "app.js",
   "engines": {
     "node": ">= 12.0.0"
@@ -22,25 +22,26 @@
   "description": "jambonz session border controller application for outbound calls",
   "scripts": {
     "start": "node app",
-    "test": "NODE_ENV=test HTTP_PORT=3050 JAMBONZ_HOSTING=1 JAMBONES_NETWORK_CIDR=127.0.0.1/32 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_TIME_SERIES_HOST=127.0.0.1 JAMBONES_LOGLEVEL=error DRACHTIO_SECRET=cymru DRACHTIO_HOST=127.0.0.1 DRACHTIO_PORT=9060 JAMBONES_RTPENGINES=127.0.0.1:12222 node test/ ",
+    "test": "NODE_ENV=test HTTP_PORT=3050 JAMBONES_HOSTING=1 JAMBONES_NETWORK_CIDR=127.0.0.1/32 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_TIME_SERIES_HOST=127.0.0.1 JAMBONES_LOGLEVEL=error DRACHTIO_SECRET=cymru DRACHTIO_HOST=127.0.0.1 DRACHTIO_PORT=9060 JAMBONES_RTPENGINES=127.0.0.1:12222 node test/ ",
     "coverage": "./node_modules/.bin/nyc --reporter html --report-dir ./coverage npm run test",
     "jslint": "eslint app.js lib"
   },
   "dependencies": {
-    "@jambonz/db-helpers": "^0.6.18",
+    "@jambonz/db-helpers": "^0.6.19",
     "@jambonz/http-health-check": "^0.0.1",
     "@jambonz/mw-registrar": "0.2.2",
     "@jambonz/realtimedb-helpers": "^0.4.29",
-    "@jambonz/rtpengine-utils": "^0.3.1",
+    "@jambonz/rtpengine-utils": "^0.3.5",
     "@jambonz/siprec-client-utils": "^0.1.4",
     "@jambonz/stats-collector": "^0.1.6",
-    "@jambonz/time-series": "^0.1.9",
+    "@jambonz/time-series": "^0.2.4",
     "cidr-matcher": "^2.1.1",
     "debug": "^4.3.4",
     "drachtio-fn-b2b-sugar": "^0.0.12",
     "drachtio-srf": "^4.5.1",
     "express": "^4.18.1",
-    "pino": "^7.11.0"
+    "pino": "^7.11.0",
+    "sdp-transform": "^2.14.1"
   },
   "devDependencies": {
     "bent": "^7.3.12",