Re: [OpenSIPStack] incoming routes

[OpenSIPStack F. <ope...@op...>]

Let us say your REGISTER to your provider looks like this

REGISTER sip:11...@pr... SIP/2.0
To: sip:11...@yo...;tag=12345
From: sip:11...@yo...
Contact: sip:1111@10.0.0.1:5066

then your provider should send the INVITE as follows

INVITE sip:1111@10.0.0.1:5066 SIP/2.0
To: sip:11...@yo...;tag=6789
From: sip:com...@yo...

This is simply how it works now in OSBC SIP Trunking.   OpenSBC will take the domain from the To-URI and match it to the trunk you specified in the XML config.


> {quote:title=illizit wrote:}{quote}
> 
> All three providers (including gafachi) use this standard. Are you telling me it's not compatible?
> 
> 
> The TO field, I thought, was supposed to be used for the number that was dialed.
> 
> 
> For instance, if I call from my cell phone 55555 to the number 88888, then TO should be: TO:[88...@op...] and FROM should be: FROM:[55...@yo...]