As long as traffic to IPv4_public : 5060 lands on IPv4_private: 5060, yes, you can use this double NAT setup.
-ovidiu On Sat, Mar 5, 2022 at 08:35 Youssef Boujraf <ybouj...@gmail.com> wrote: > Question : > > If kamailio is behind a double NAT setup > > Internet - (Model-router : NAT 1) - (router - NAT2) - kamailio > > Could I use this settings ? > > - 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 Sat, Mar 5, 2022 at 1:23 AM Youssef Boujraf <ybouj...@gmail.com> wrote: > >> 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 >>> >> __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * sr-users@lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- VoIP Embedded, Inc. http://www.voipembedded.com
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