Commend Intercom Interoperability
to Kamailio – The Open Source SIP Server
OverviewCommend devices like IP-Intercom stations, IP-Intercom modules, IP-Loudspeakers and IP-Amplifiers can be connected via SIP to Kamailio and Commend Hard- and Software-Servers using SIP trunks.
| Registration | DTMF-Support | Calls | G.711 μ-law | G.711 a-law | G.722 HD Audio | Video Support | VoIP Provider |
| Yes | Yes | Yes | Yes | Yes | No | No | No |
Short Profile
Kamailio® (successor of former OpenSER and SER) is an Open Source SIP Server released under GPLv2+, able to handle thousands of call setups per second. Kamailio can be used to build large platforms for VoIP and realtime communications – presence, WebRTC, Instant messaging and other applications. Moreover, it can be easily used for scaling up SIP-to-PSTN gateways, PBX systems or media servers like Asterisk™, FreeSWITCH™ or SEMS.
Among the powerful features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video, text); WebSocket support for WebRTC; IPv4 and IPv6; SIMPLE instant messaging and presence with embedded XCAP server and MSRP relay; asynchronous operations; IMS extensions for VoLTE; ENUM; DID and least cost routing; load balancing; routing fail-over; accounting, authentication and authorization; support for many backend systems such as MySQL, Postgres, Oracle, Radius, LDAP, Redis, Cassandra, MongoDB, Memcached; Json and XMLRPC control interface, SNMP monitoring.
Source: Website 11.09.2023