Hi,
It is indeed possible, as a basic operation of the Kamailio config
script language:
https://www.kamailio.org/wiki/cookbooks/5.4.x/core#if
This kind of thing is usually done using a database lookup rather than
something hard-coded--unless the amount of decision points is trivially
small, as in your example.
-- Alex
On 9/20/20 8:31 PM, [email protected] wrote:
Hello,
Is it possible to set up Kamailio 5.4.1 to use IF to determine how calls
are proxied depending on the source of the request?
For example, *_if_* calls originate from /pstn.us1.twilio.com/ then
_/$du = "sip01.example.com:5060"/_, wheres _*if*_ calls originate from
/pstn.us2.twilio.com/ then _/$du = "sip01.example.com:5060"/_.
Additionally, would this also be possible based on numbers? For example,
_*if*_ calls are to number +1-800-777-8888 then /$du =
"sip01.example.com:5060"/, or if calls are to number +1-800-777-9999
then /$du = "sip02.example.com:5060"/.
To be clear, I don't expect both examples above to work in the same
Kamailio instance but IF and AND clauses are possible, such as _*if*_
calls are to number +1-800-777-8888 AND from /pstn.us1.twilio.com/ then
_/$du = "sip01.example.com:5060"/_, it'd be great to test this too.
I'm not sure if I'm allowed to ask such specific questions on this
mailing list and I hope I'm not asking too much.
Many thanks,
Conrad
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--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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