IP network operators and enterprise application designers need to keep abreast of the increasing number of SIP-based devices. We continue to hear about SIP phones, gateways, Session Border Controllers ...
Momentum is gathering across a broad swath of industry sectors behind the SIP (Session Initiation Protocol) real-time communications protocol for IP-based voice, video, and IM. With support from IM ...
Where customers want to go directly to SIP carriers from the branch, the built-in SIP trunking will be very attractive. Earlier this month, Siemens Enterprise Communications announced a new release of ...
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