[Serusers] How to send PSTN CALLs to a NATED PSTN GW?
Alberto Cruz
acruz at tekbrain.com
Tue Jul 11 17:21:59 CEST 2006
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 at 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 at 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
>>
>> _______________________________________________
>> Serusers mailing list
>> Serusers at lists.iptel.org
>> http://lists.iptel.org/mailman/listinfo/serusers
>>
>>
>
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