IBM Support

PH55528: STRINGINDEXOUTOFBOUNDSEXCEPTION IN SIP CONTAINER DURING CANCEL PROCESSING - CANCEL NOT PROPAGATED

Abstract

Client is experiencing an issue with incoming call that is dropped by caller (CANCEL). The CANCEL comes to WAS SIP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
30 June 2026