Yes the GW registers itself with my SER server.
According to your tip I have the following: My GW is registered at location as ~~~Contact(0x404c54c0)~~~ domain : 'location' aor : '5527350900' Contact : 'sip:5527350900@201.133.85.162:5060' Expires : 761 q : Call-ID : 'E1A37F8C-2BE711D6-8020EB34-A0107B2E'
Do you mean I could have the following block at my ser.cfg: if ((uri=~"sip:001[1-9][0-9]{9}@.*")) { rewriteuri("sip:5527360900@mysipdomain"); avp_write("i:45", "inv_timeout"); route(1); break; };
And it's all?
Regards
Alberto Cruz
Greger V. Teigre wrote:
You mean the GW registers itself with your SER server?! If that is the case, just rewrite the uri to the aor of the gw (the sip uri it registers with) and then do lookup("location") g-)
Alberto Cruz wrote:
Hi guys maybe this have been asked before.
I have the following:
- I have an ADSL Internet access with a public dynamic IP.
- I have a broadband router in order to share the Internet access
using NAT.
- I have a VoIP GW that supports register connected behind the NAT.
When the GW registers itself SER knows its source IP and UDP port.
Does anybody knows how to forward the PSTN calls to the GW when it is behind a NAT?
Regards
Alberto Cruz
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