GSM VoIP Solutions
Configurations of GSM/VoIP networks allow the service providers to avoid the local Wired Public Switched Network (PSTN) in communication with a GMS mobile handset. As a result, the high rates charged by telephone companies are avoided.
With the improvement of the quality of IP networks changes the work style, which now includes a more efficient use of communication tools such as video conferencing. In order to meet the needs of people taking a new style of work, Sony expands its line of IPELA video communications with personal videoconferencing system Sony PCS-TL33P.
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