Dear, Then;
- For public softphone : listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060 Domain : IPv4_public:5060 - For private softphone on same vlan as kamailio listen=udp: IPv4_private:5066 Domain : IPv4_private:5066 Best Regards, Youssef BOUJRAF Email: ybouj...@gmail.com On Fri, Mar 4, 2022 at 3:00 PM Youssef Boujraf <ybouj...@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: ybouj...@gmail.com >
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