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.
Bangla Voice is the internet telephone calling service that lets you call from anywhere to anywhere Using VoIP (Voice over IP) your telephone call is carried over broadband internet instead of traditional telephone lines using VoIP H.323/SIP protocol.
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