When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. IP audio and control specialist Barix now supports Crestron Rava SIP intercom and phone ...

In October 1998, Cisco announced that it was acquiring Selsius, a manufacturer of packet-based phone systems. That signaled the beginning of a new era in how we think about the use of our IP networks.

For users looking for a FREE SIP softphone app for intercom projects, the newly-released Vfone, SIP Softphone app is designed specifically for intercom by drawing on Akuvox’s 14+ years’ experience in ...

Talkaphone announces a cutting edge and fully integrated access control package with head-end IP video attendant station and two- way IP call station. The VOIP-201C3-SYS package includes the ...

ZURICH, Jan. 21, 2013 /PRNewswire/ --IP audio and control specialist Barix announces support of Crestron Rava ' SIP intercom and phone technology. The Barix SIP firmware will simplify integration of ...