Hi,
you guys helped out so quickly with my last question, so here's me again, with another issue.
I need Kamailio to be a sip proxy between two other SIP servers. All trunks are static IP only, no Auth. The specialty is that the Kamailio proxy needs to manipulate different fields in the SIP flow, depending on which public IP is used. So, for example:
Provider A, IP 1 -----> Kamailio,* IP A* "change From Header" -----> Provider B, IP 2 Provider A, IP 1 -----> Kamailio, *IP B* "change Request URI" -----> Provider B, IP 2
So Kamailio needs to behave differently, depending on which IP receives (and also forwards!) the call.
What do you think?
Cheers, Chris.
Hello Christian,
just briefly some pointers:
* Change From header: uac module can help you here * Change request URI: many options, e.g. use $ru * Behaviour depending on the IP: many options, e.g. use if/else or switch together with $si
Cheers,
Henning
-- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.comhttps://gilawa.com/
From: sr-users sr-users-bounces@lists.kamailio.org On Behalf Of christian (cx labs) Sent: Monday, May 25, 2020 5:09 PM To: sr-users@lists.kamailio.org Subject: [SR-Users] multi-IP Kamailio
Hi,
you guys helped out so quickly with my last question, so here's me again, with another issue.
I need Kamailio to be a sip proxy between two other SIP servers. All trunks are static IP only, no Auth. The specialty is that the Kamailio proxy needs to manipulate different fields in the SIP flow, depending on which public IP is used. So, for example:
Provider A, IP 1 -----> Kamailio, IP A "change From Header" -----> Provider B, IP 2 Provider A, IP 1 -----> Kamailio, IP B "change Request URI" -----> Provider B, IP 2
So Kamailio needs to behave differently, depending on which IP receives (and also forwards!) the call.
What do you think?
Cheers, Chris.
you can use carrierroute here https://kamailio.org/docs/modules/5.4.x/modules/carrierroute.html
Sergey
On Mon, May 25, 2020 at 7:07 PM Henning Westerholt hw@skalatan.de wrote:
Hello Christian,
just briefly some pointers:
- Change From header: uac module can help you here
- Change request URI: many options, e.g. use $ru
- Behaviour depending on the IP: many options, e.g. use if/else or
switch together with $si
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com
*From:* sr-users sr-users-bounces@lists.kamailio.org *On Behalf Of *christian (cx labs) *Sent:* Monday, May 25, 2020 5:09 PM *To:* sr-users@lists.kamailio.org *Subject:* [SR-Users] multi-IP Kamailio
Hi,
you guys helped out so quickly with my last question, so here's me again, with another issue.
I need Kamailio to be a sip proxy between two other SIP servers. All trunks are static IP only, no Auth. The specialty is that the Kamailio proxy needs to manipulate different fields in the SIP flow, depending on which public IP is used. So, for example:
Provider A, IP 1 -----> Kamailio,* IP A* "change From Header" -----> Provider B, IP 2
Provider A, IP 1 -----> Kamailio, *IP B* "change Request URI" -----> Provider B, IP 2
So Kamailio needs to behave differently, depending on which IP receives (and also forwards!) the call.
What do you think?
Cheers, Chris. _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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christian (cx labs) -
Henning Westerholt -
Sergey Safarov