snom technology Inc United States
- Hardware
- IP devices
- 2N
- Audiocodes
- Cisco Systems
- Vegastream
- vFone
- IP Phone
It is a call which is made over internet protocol (VoIP). For example,
one can call using Google Voice to other recipient located miles away. Such
call can also be international.
Central Telegraph
JSC Central Telegraph is one of the leading carriers in Russia; its history is more than 150 years long. The history of Central Telegraph is closely related with the development of communication in Russia. Telecommunication technologies developed, the lif
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