Cisco Bug: CSCte80963 - E2E RSVP: Transfer Calls failures due to out of sequence SIP messages
Nov 03, 2012
- Cisco Unified Communications Manager (CallManager)
Known Affected Releases
Symptom: Call failures are observed in end-to-end RSVP supplementary services, particularly in transfer call scenarios for both blind and supervised transfers and conference calls. Conditions: CUCM release: 8.0(1) Blind Transfer scenario: - Skinny Phone-A in cluster-1 calls SIP Phone-B in cluster-2. - Phone-A presses Transfer and dials Phone-C in cluster-1. -------- call fails here due to out-of-sequence SIP messages ------------- - Phone-A presses Transfer, Phone-C answers, and transfer completes.
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Bug Details Include
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