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Cisco Bug: CSCum93862 - CUCM: CAL Mismatch not displayed when using RG/RL on SIP trunk

Last Modified

Nov 14, 2015

Products (3)

  • Cisco Unified Communications Manager (CallManager)
  • Cisco Intercompany Media Engine
  • Cisco Unified Communications Manager Version 10.0

Known Affected Releases


Description (partial)

IP phones connected to CUCM with the CAL feature enabled will not display CAL Mismatch if the call is routed out of a SIP trunk using a RG/RL and there is a CAL Mismatch between the phone and the destination trunk. For example:

SCCP phone configured with CAL 5, mode fixed.
SIP trunk configured with CAL 2, mode variable.

Per the installed CAL table, CAL 2 and CAL 5 do _not_ resolve. The call should be rejected.

If Route Pattern is configured to use the SIP trunk directly, CAL Mismatch is seen.
If the Route Pattern is configured to use a RG/RL, CAL mismatch is _not_ seen.

This is seen only when calls are directed to a SIP trunk via a Route Group / Route List.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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