[Spce-user] SPCE internal routing

[Jon Bonilla (Manwe)]

El Fri, 20 Sep 2013 12:12:27 +0100
"John Murray" <john.murray at skyracktelecom.com> escribió:

> Jon hi,
> 
> We wanted to add call transfer function to our users so instead of adding an
> asterisk box to handle REFERs we got a module for SEMS to do this. It works
> well but in a call where a local user is on the b-leg call and does an
> un-attended transfer, so sends a REFER message, this is received on the lb
> and loose routed to SEMS on port 5080 so the Refer-To: header, who is the new
> callee is not processed by the proxy.
> 
> Would it be best to have an exception on the lb to catch this and send to the
> proxy for processing?
> 
> Thanks very much.
>

Hi john

Not sure if it would work in all your scenarios but check in version 3.0 a
option called "allow_refer_method". It should allow in-dialog REFER requests to
be sent from one leg to another and whitelist the required headers in the sbc
profile.

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