[SR-Users] Topos: contact header is not updated avec RE-INVITE

Abdoul Osséni abdoul.osseni at gmail.com
Thu Jun 15 09:18:55 CEST 2017


I have an issue when loading topos module on Kamailio 5.0.2 version.

root at proxy:/home/tcpdump# kamailio -V
version: kamailio 5.0.2 (x86_64/linux)

The call flow is: uac --> kamailio --> Asterisk

1) Invite from uac
2) Kamailio forward the invite to asterisk
3) asterisk send 200 OK to kamailio
4) kamailio send 200 OK to uac -> in the conctact header, i can see the IP
address of kamailio
5) uac send ACK to kamailio and kamailio forward the ACK to Asterisk
6) uac send re-invite: "media change" to kamailio.
7) kamailio forward the re-invite to asterisk and asterisk send 200 OK to
8) kamailio send 200 ok to uac --> but the contact header contains IP of
Asterisk and not kamailio: is it normal?

Thank for you help.

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