[SR-Users] Contact header modification - Kamailio

Henning Westerholt hw at gilawa.com
Mon Aug 1 14:41:12 CEST 2022


Hello,

the topos module can do that, among other things. Alternatively there is also the topoh module, which do not need any backend storage.

Cheers,

Henning

--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com<https://gilawa.com/>

From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Ankit Jayswal
Sent: Monday, August 1, 2022 2:37 PM
To: sr-users at lists.kamailio.org
Cc: Amey Naik <amey.naik at engagely.ai>; Devanand Jalla <devanand.jalla at engagely.ai>
Subject: [SR-Users] Contact header modification - Kamailio

Hello Team,

I am in need to modify the contact header in Kamailio before sending an INVITE request to the SIP trunk provider. Basically the IP address I need to modify in the contact header. Please suggest a better way to do this. Below is an example.
OLD (Existing):
Contact: <sip:009169240xxx at 45.118.162.x:5080;alias=10.52.26.102~5080~1>

NEW (Needed):
Contact: <sip:00912269240xxx at 10.52.26.98:5060<http://10.52.26.98:5060>>

I tried various functions from the textops module but no hope.
I am looking for a function that can replace the contact header's value. Please help me with this.

--
Thanks & Regards,
Ankit Jayswal | Specialist - Software Development
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