VoIP Service
The common name shared by communication protocols, technologies and methods ensuring the transfer of the voice signal via the Internet network or by any other IP-networks. The signal is transferred by the communication channel in the digital form and, as a rule, before transferring compresses in order to remove abundance.
Putting the call on hold by pressing the “Flash” button; the holding time is not limited. The function could be easily used at the moment when the second call has entered the line. By pressing the hold button the conversation will be set on pause and another call can be answered, finishing which you can return to the one which is on the pause mode.
CE Infosys Pte Ltd
CE-Infosys, founded in 1981, Germany, is one of the world's leading developer and manufacturer of advanced network and data security systems. The company offices located in Germany, Singapore and United Arab Emirates with a network of partners worldw
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