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.
The external call transfer – is the call transfer to a telephone line other than the company’s telephone line. The internal call transfer – the transfer of an incoming call to another addressee registered on the same telephone line.
in2it System Ltd.
iCallbd looks and feels just like a regular phone, but instead of using a phone line, it uses your Internet connection. With iCallbd you can call any mobile or land line telephone and receive telephone calls from any mobile or land line telephone.
iCall
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