APAR status
Closed as program error.
Error description
Sending an INVITE and Receiving provisional 183, In progress and 180 Ringing message, when send CANCEL and it is rejected by MGW with: SIP/2.0 481 Call/Transaction Does Not Exist.
Local fix
N/A
Problem summary
**************************************************************** * USERS AFFECTED: All IBM WebSphere Application Server * * Feature Pack for Communications Enabled * * Applications (CEA) users of Session * * Initiation Protocol (SIP) container * **************************************************************** * PROBLEM DESCRIPTION: When an application sends a SIP CANCEL * * request, it is not including the Route * * headers of the INVITE request it is * * canceling * **************************************************************** * RECOMMENDATION: * **************************************************************** The CANCEL request might be sent to the wrong destination and be rejected by the receiver.
Problem conclusion
A CANCEL request is now including all Route headers that INVITE it cancels had according to RFC 3261 The fix for this APAR is currently targeted for inclusion in fix pack 1.0.0.9. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PM25103
Reported component name
WEBSPHERE APP S
Reported component ID
5724J0800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-10-24
Closed date
2011-01-25
Last modified date
2011-01-25
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
CEA FEATUREPACK
Fixed component ID
5724J0855
Applicable component levels
R700 PSY
UP
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SUPPORT","label":"IBM Worldwide Support"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"700","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
09 February 2022