External/Internal Transfer
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.
HandyTone 502 (HT-502) from Grandstream is an analog 2xFXS, 2xETH VoIP Gateway (SIP ATA adapter) with the integrated router.
Nexgen Technologies
NexGen Technology is an international technology in providing solution, service, consulting and contracting company specializing in information technology, telecommunication & networking, satellite and security management system. We combine industry best
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