[SR-Users] Issue Bug in SEMS (transparent SBC profile)

Juha Heinanen jh at tutpro.com
Sat Dec 18 08:45:04 CET 2021


Mojtaba writes:

> Yes, all other headers are supported. But I don't know why in the Invite
> message, the value of CSeq is not changed, and all invite messages have 10
> INVITE. This caused the asterisk server could not pass the Authentication
> process.

Are you saying that re-INVITEs have the same CSeq value as the intial
INVITE?

In initial INVITEs CSeq can have any value:

   8.1.1.5 CSeq

   For non-REGISTER requests
   outside of a dialog, the sequence number value is arbitrary.

-- Juha



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