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Cisco Bug: CSCuo03003 - Call leak Cdcc gets stuck waiting for RSVP response after failed join

Last Modified

Jul 18, 2016

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

9.1(1.20000.5)

Description (partial)

Symptom:
Directory numbers on CTI Ports or phone may ring busy unexpectedly

Conditions:
Intermittent race condition with CAC in the ccm process for following conditions:
A call is transferred with party1 and party2 in different nodes. Then party1 is redirected to an incorrect DN; triggering redirect restore of original call between party1 and party2. Party1 and Party2 are not connected or cleared.

Note: This issue is intermittent. Even under all these conditions; this issue does not happen everytime due to race condition.
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Bug Details Include

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