[OpenSIPS-Users] [NEW] OpenSIPS support for Broadsoft SCA

Bogdan-Andrei Iancu bogdan at opensips.org
Wed Jul 31 19:32:08 CEST 2013


The presence_callinfo module was extended to provides OpenSIPS full
support for shared call appearances (SCA) as defined by BroadWorks SIP
Access Side Extensions Interface specifications.

The SCA mechanism is a fundamental building block for a variety of
enhanced telephony services. Features like attendant console, line
extensions, and key system emulation cannot be delivered without some
mechanism for sharing call appearances across access devices.

The presence_callinfo module was hooked together with the dialog module,
so the dialog module is now providing internal information to the SCA
engine about the state of the calls, which call is using what line/index
and so of.

OpenSIPS itself can now generate and distribute the "call-info" events
to the subscribers, based on the ongoing calls through OpenSIPS (dialog

Full documentation can be found at

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer

More information about the Users mailing list