[Serdev] Wildcard Symbols Used in Destination Patterns Cisco Gateways

[Klaus Darilion]

What do you want to achieve?

SIP AORs does not support wildcards - they will be trated as normal 
letters. If you need wildcard routing, use regular expressens, e.g:

if (uri =~ "^sip:\+43664[0-9]+ at .*$") {
   # will match for all numbers beginning with +43664
   ...
   forward to gateway1 ....
   ...
} else {
   ...
   forward to gateway1 ....
   ...
}


regards,
klaus

Francesco Bottà wrote:

> Hi SIP Gurus,
> 
> is there a way to register with SER a dial-peer pots configured over a digital Cisco interface, that includes wildcards symbols like '[', ']', '*', '?', 'T', and so on???
> I've tryed to workaround this 'issue' but the Registrar (SER) always send me SIP/2.0 400 Bad Request with this HF-->P-Registrar-Error: Error while parsing AOR.
> 
> I should to escape the wildcards symbols'? And in a Cisco documention (Extending SIP Register Support on Gateway ) I've read this hints:
> 
>       1 You need to modify the proxy/registrar behavior to correctly route calls for wildcard patterns or destination pattern with a range. Proxy server or registrars that do not match a wildcard patterns or destination pattern with a range should be ignored for that specific request.
>      
> 
> 
> The wildcards symbols used in Cisco destination pattern are copliant with the AOR's parser in SER?
> 
> 
> Any suggestions??
> 
> Many thanx
> 
> Verbal
> 
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