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R- Back To Back User Helper (Doc ID 2763161.1)

Last updated on MARCH 25, 2021

Applies to:

Oracle Communications Converged Application Server - Version 7.0.0.1.0 and later
Information in this document applies to any platform.

Symptoms

Problem with PRACK messages: From network side OCCAS responds to PRACK with error 500. The PRACK message is not passed to application. From application, the application receives 500 error to INVITE with additional Reason header (Reason: X.int;reasoncode=0x00000811;add-info=01CA.FFFE.0000):

From application log:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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