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OCCAS-SC Drops History-Info Headers in B2BUA Outgoing Invite (Doc ID 2558461.1)

Last updated on AUGUST 24, 2020

Applies to:

Oracle Communications Converged Application Server - Service Controller - Version 6.1.0 to 6.1.0 [Release 6.1]
Information in this document applies to any platform.

Symptoms

On : 6.1.0 RP9 version, SIP Function

There is a difference between incoming SIP INVITE to OCCAS-SC(acting as gmSCF - Service Control Function) and the B2BUA(back-to-back user agent) outgoing INVITE.
First one has 2 History-Info headers, while the second one has only the first History-Info header; the second one is dropped.

Cause

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