[asterisk-users] Registering Multiple SIP Accounts on One Server to Another Server

[Steve Totaro]

Steve Totaro wrote:
> I was using IAX2 to send traffic from a PSTN/SIP box to a PBX and it 
> worked fine except for audio issues that I believe are directly related 
> to IAX2 in version 1.2.x.  I have four PRIs and want a separate context 
> for each going into the PBX.  This worked very well with IAX.
> 
> I want to use SIP to see if the audio issues are eliminated but Asterisk 
> does not seem to like multiple SIP account from one box to another (four 
> to be exact)
> 
> I found this http://www.voip-forum.com/news.php?p=187 which makes me 
> think this is a known problem.  Unfortunately, the link goes to an error 
> page.
> 
> I have tried ever combination of credentials and setting in SIP conf but 
> the calls still fail.  I tried friend, user, insecure=very, username, 
> from user, and anything else I could think of.
> 
> Is there something I am missing or a workaround for this issue?
> 
> PSTN Box (4PRIs)--Each PRI has it's Own Context in sip.conf, SIP--> PBX 
> (calls fail)
> PSTN Box (4PRIs)--Each PRI has it's Own Context, IAX.conf--> PBX (calls 
> work)
> 
> Thanks,
> Steve Totaro



I think I may have figured out my own issue.  Since I am creating 
multiple SIP peers on two boxes that point to each other, I need to 
define separate ports for each one.  Anyone know if that is the case? 
Makes sense to me but I cannot try it on the live server and my dev 
boxes are all doing other things.

Thanks,
Steve