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Cisco Bug: CSCuj54068 - Must remove temporary SIP code for video promotion feature

Last Modified

Jul 24, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

10.0(0) 10.0(1.99999.5)

Description (partial)

Symptom:
When a SIP line has a profile with "Version in User Agent and Server Header" configured as something other than "Major and Minor", the SIP line will be assumed to be capable of handling traffic-class attribute in SDP.  This will result in sending SDP with traffic-class attribute to the line and assumptions in the SIP, CAC and Reservation code that will lead to incorrect bandwidth reservation.

Conditions:
A non-Zydeco SIP line with the value of "Version in User Agent and Server Header" configured as something other than "Major and Minor".
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