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Cisco Bug: CSCte08296 - Call transfer is failing with memory leaks

Last Modified

Apr 18, 2010

Products (1)

  • Cisco IOS

Known Affected Releases

15.1(0.18.)PIA13 15.1(.8)T 15.1(1.2)PI13d 15.1(1.10)T

Description (partial)

Call transfer failure with memory leaks on SIPCME
Call transfer failure with memory leaks is observed on SIPCME1 in the below setup


SIPPh1--SIPCME1--(sip)CUBE(sip)--SIPCME2--SIPPh2, SIPPh3


SIPPh1 calls SIPPh2 and call gets connected. 
SIPPh2 does blind transfer to SIPPh3.
All the phones are simulated using camelot tool.

From the debugs, it seems SIPCME1 is sending INVITE/UPDATE requests continuously after call transfer and memory leaks given below are observed on SIPCME1

0x41806B44 0000000076 0000000001 0000000076    CCSIP_SPI_CONTROL
0x41806DF0 0000000200 0000000001 0000000200    CCSIP_SPI_CONTROL
0x41809564 0000000052 0000000001 0000000052    CCSIP_SPI_CONTROL
0x4180982C 0000000108 0000000001 0000000108    CCSIP_SPI_CONTROL
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