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Cisco Bug: CSCum67855 - Port number 5060 is appended in SIP Invite Request URI

Last Modified

Feb 09, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

9.1(2.10000.28) 9.1(2.11900.12) 9.1(2.11900.9)

Description (partial)

Symptom:
Regardless of the destination port number specified in the configuration and on which the actual communication takes place, CUCM always appends port number 5060 in its SIP Invite Request URI. Please see the below trace snippet

04543359.001 |12:56:21.496 |AppInfo  |SIPTcp - wait_SdlSPISignal: Outgoing SIP TCP message to 10.106.81.3 on port 5061 index 7313
INVITE sip:12345@cisco.com:5060 SIP/2.0

Conditions:
This is true in case of all SIP Invite Request URI
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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