IMASF Keep Alive Does Not Work Properly (Doc ID 1579448.1)

Last updated on OCTOBER 10, 2016

Applies to:

Oracle Communications Service Broker - Version 6.0.0.1.0 to 6.0.0.1.0 [Release 6.0]
Information in this document applies to any platform.

Symptoms

The activation of Keep Alive is mandatory to handle Long call duration with SIP AS over SIP aware Load Balancer to allow session stickiness.

Once Keep-Alive activated IMASF sends SIP INFO sent on Call created by SIP INVITE from AS (correct behavior) and also sends SAL INFO Session created by SAL INVITE from IMSCF/OE (Not Correct).

The issue causes exception in IMASF when receives SAL OK on SAL INFO and IMASF destroys Call Session

 

Cause

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