Get all Calls from SIP Trunk

[DanielFlieth43587]

Hello, at the moment we implement JTAPI to our solution. Because i dont want to monitor all Phones in the CUCM cluster, i was thinking if it is possible to monitor also SIP Trunks to see all calls which are running on the SIP Trunk. Is there any API or maybe option in JTAPI to see the calls which are using a specific SIP Trunk?

[dstaudt]

Might take a look at the IOS XE VoIP API operational data for calls: https://developer.cisco.com/docs/ios-xe-voip/#!operational-data/operational-data-for-calls

TAPI/JTAPI operates only on endpoint devices - gateways/trunks are not accessible.