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Cisco Bug: CSCtb62843 - Annunciator leak on H.323 call with Unrestricted Digital media

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

6.1(3)

Description (partial)

Symptom:
Leak of Annunciator resources within CUCM.
Conditions:
* PSTN Gateway with T1 / E1 configured as an H.323 Gateway pointing towards CUCM.
* CUCM using Annunciator for H.323 calls.
* the incoming call is an Unallocated number.
* the incoming call is actually a data call with the ISDN SETUP having Transfer Capabilities like these :

       Bearer Capability i = 0x8890
                Standard = CCITT
                Transfer Capability = Unrestricted Digital
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
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