12 Jul
2004
12 Jul
'04
9:46 p.m.
At 07:50 PM 7/12/2004, Arnd Vehling wrote:
Hello,
has anyone any pointers on how to implement interdomain
routing with SER _without_ using the domain part of an
uri when dialing.
I suppose your problem is nummeric keypad phones and you
wish to use some prefixes to reach other domains. Is that
correct? If so, you then need to manage prefix-2-domain translation,
functionality implemented in pdt module.
-jiri
ps -- rewrite request URI, you don't really need to rewrite To header field.
Example:
I want to map sip:400000@mydomain (not only one id but a complete range)
to sip:400000@otherdomain.
"mydomain" is served via my Proxy server and otherdomain by someone else.
My first thought was to just rewrite the "to" part of the uri but AFAIK
thats not suggested because it violates the SIP RFC.
On the other hand i dont see how to circumvent rewriting the "to" uri
unless both sides use E164/ENUM Numbers or the enduser uses complete
sip addresses and not only the (numeric) user part.
best regards,
Arnd
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Jiri Kuthan http://iptel.org/~jiri/