diff --git a/lib/call-session.js b/lib/call-session.js
index 4c73814..7c8328c 100644
--- a/lib/call-session.js
+++ b/lib/call-session.js
@@ -71,6 +71,7 @@ const initCdr = (req, invite) => {
     account_sid: req.get('X-Account-Sid'),
     call_sid: req.get('X-Call-Sid'),
     sip_callid: invite.get('Call-ID'),
+    ...(req.has('X-CID') && {sip_parent_callid: req.get('X-CID')}),
     ...(applicationSid && {application_sid: applicationSid}),
     from,
     to,
diff --git a/package-lock.json b/package-lock.json
index c050b00..e211836 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "@jambonz/rtpengine-utils": "^0.4.4",
         "@jambonz/siprec-client-utils": "^0.2.7",
         "@jambonz/stats-collector": "^0.1.10",
-        "@jambonz/time-series": "^0.2.8",
+        "@jambonz/time-series": "^0.2.10",
         "cidr-matcher": "^2.1.1",
         "debug": "^4.3.4",
         "drachtio-fn-b2b-sugar": "^0.1.0",
@@ -646,9 +646,10 @@
       }
     },
     "node_modules/@jambonz/time-series": {
-      "version": "0.2.8",
-      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.2.8.tgz",
-      "integrity": "sha512-iFSKPAEElb3NXVAKYlr+2Q08zNhv8SlsS4I1Bwg4gFIj4Tku0vHzoXk6WTCzMRY1hE4YbBPbImNYLW9BfzMJjw==",
+      "version": "0.2.10",
+      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.2.10.tgz",
+      "integrity": "sha512-Y7Ih2ej6SxK2kZzI1BRLL5ytaxicmIPI/uZB5Sf02kl1/O/ddJ45/xI7OipSu8SPkTuRLRJwkFgTmYekBiUHfw==",
+      "license": "MIT",
       "dependencies": {
         "debug": "^4.3.1",
         "influx": "^5.9.3"
diff --git a/package.json b/package.json
index 8ebac52..3af6baf 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@jambonz/rtpengine-utils": "^0.4.4",
     "@jambonz/siprec-client-utils": "^0.2.7",
     "@jambonz/stats-collector": "^0.1.10",
-    "@jambonz/time-series": "^0.2.8",
+    "@jambonz/time-series": "^0.2.10",
     "cidr-matcher": "^2.1.1",
     "debug": "^4.3.4",
     "drachtio-fn-b2b-sugar": "^0.1.0",