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Cisco Bug: CSCtb62689 - SBC is dropping calls after a switchover

Last Modified

May 01, 2010

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

12.2XN

Description (partial)

Symptom:
When system is congested and a switchover occurs SBC  drops calls instead of answer with the SIP congestion message 503 that indicates that the system is congested.
Conditions:

The problem only occurs after a switchover of a congested system.
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  • Status
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