[Spce-user] Ringback

[John Murray]

Hi,

 

Can I maybe rewrite an incoming 183 from a PBX/Gateway and send a 180 to the
PSTN when the call is initiated from the PSTN.

 

The problem I have is that the gateway is an MVNO mobile network and when
the user is offline I get a '183 Session progress' with media that says 'The
user is offline please try later' twice and then a '480 temp unavailable' at
which point I can forward to voicemail or elsewhere.

Of course the caller has hung up by then on hearing the announcement. I
would like to play ringing over that instead.

 

Can this be done? With Sems perhaps?

 

Regards

 

John

 

PS. The option of getting the MNVO to change is not likely L

 

From: spce-user-bounces at lists.sipwise.com
[mailto:spce-user-bounces at lists.sipwise.com] On Behalf Of John Murray
Sent: 09 October 2012 20:45
To: spce-user at lists.sipwise.com
Subject: [Spce-user] Ringback

 

Hello,

 

We have a downstream PBX that is playing an incorrect/confusing ringback
tone to the SPCE and therefore back to the caller from the PSTN during a
'183 Session progress' media stream.

Is it possible for the SPCE to play a standard (UK) ringback tone or file to
the PSTN when this is in progress?

 

Thanks

 

John

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