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Cisco Bug: CSCvt91586 - UC WSAPI configuration causes SIP uri matching to fail on the outbound dial-peer.

Last Modified

May 21, 2020

Products (1)

  • Cisco 3900 Series Integrated Services Routers

Known Affected Releases

15.7(3.0d)M6

Description (partial)

Symptom:
When UC WSAPI recording is turned off the calls work.



Calls fail with this sip message sent back to the caller:

2964634: Apr 20 2020 10:59:29.833 CDT: //33285/E94C8C00000B/SIP/Msg/ccsipDisplayMsg:
Sent: 
SIP/2.0 484 Address Incomplete
Via: SIP/2.0/TCP 10.110.26.130:5060;branch=z9hG4bK1ba40c5e1d88f0
From: "Michael Windon 32292" <sip:32292@10.110.26.130>;tag=3438018~0673d106-d985-42f7-b7d9-f7e2f208e90e-21091770
To: <sip:hmh-main-operator-en@cucm.hmh.ucce>;tag=13FA19A4-3F0
Date: Mon, 20 Apr 2020 15:59:29 GMT
Call-ID: e94c8c00-e9d1c6e1-181f30-821a6e0a@10.110.26.130
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.7.3.M6
Reason: Q.850;cause=28
Session-ID: 58cb7e74c5fac22faa6b9f7aa3438017;remote=35214641371a5cd9a54eeac80ae66b2b
Content-Length: 0

Conditions:
+Outbound dial-peer is using "destination uri" configuration for matching
+UC WSAPI is configured and not shut down.
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