Group Paging
A group of users can be created with a purpose of receiving voice announcements through the speaker of a telephone set, but it has to be in the waiting mode.
On April 10, 2012 the company Yealink, a leading manufacturer of IP-phones and VoIP communication systems, has announced the official start of sales of the new IP videophone Yealink VP530.
Intelia Communications
The Intelia Company is a company for complex solution (Internet, voice, data and also eventually integration with IT, telemetry and medial products). Due to its experiences in the area of one stop shopping, Intelia belongs to the significant companies in
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