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It appears to be based on Asterisk, with Mysql and Apache.
by wensheng 14y ago
It appears to be based on Asterisk, with Mysql and Apache.
- agranig 14y agoThe real work-horses are actually Kamailio and Sems, which are quite little known but power a LOT of your ISPs' VoIP systems. Provisioning is built on top of Apache/Perl/Catalyst with a MySQL backend. The billing system is in C and Perl, and the Media Relay is in C with an own kernel module on top of iptables. Asterisk is pretty insignificant, but it's surely the best known part in the VoIP world.
- wensheng 14y agoThank for the info. Have you considered of using Freeswitch to replace Asterisk and maybe even your own media relay module?