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.
World''''''''''''''''s Leading VOIP company offering reseller program for UAE,Lebanon,Sudan,Qatar,Kuwait & Saudi Arabia. We have Anti block PC Dialer ,and Anti block Mobile Dialer. we have different VOIP port for direct Pap2 phone.