4 Mar
2022
4 Mar
'22
7:33 p.m.
why do you want the softphones (which are on THE SAME NETWORK) to register
via Kamailio's public IP?
what you suggest is exactly what you should do:
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Just add a listen on a different port and have the LOCAL clients register
via that port.
And have the clients on the public network to register via the public ip.
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337
On Fri, Mar 4, 2022 at 3:04 PM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Hi Dear
I am trying to understand how "listen" and "advertise" work for sip
signaling purpose ( corebooks : listen
<http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and advertise )
Flow : kamailio behind NAT using softphones on private and public networks.
- kamailio :
Network :
IPv4_private 192.168.1.6 / IPv4_public
kamailio.cfg :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
- uac (softphone) :
zoiper, microsip, cisco spa508g
USE CASE :
I 'd like to force all softphone on the same local network to reach
kamailio through a public ip address.
??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio
OR REGISTER on IPv4_public address of kamailio or DEFINE another "listen"
with another PORT WITHOUT "advertise" for softphone on same kamailio
network ?
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Do I need to use "kamctl ps" to verify which interface is listening on
port ?
Thanks in advance
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
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