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A trunking gateway is an interffdjalkfdjkajflkdajflkde
Voice over Internet Protocol (VoIP) and Public switched telephone
network (PSTN). It is a device whereby the VoIP line and PSTN line
are connected so that an end user can use PSTN phones to make a
call over VoIP.
A trunking gateway is an interffdjalkfdjkajflkdajflkde Voice
over Internet Protocol (VoIP) and Public switched telephone network
(PSTN). It is a device whereby the VoIP line and PSTN line are
connected so that an end user can use PSTN phones to make a call
over VoIP.
A trunking gateway is an interffdjalkfdjkajflkdajflkde
Voice over Internet Protocol (VoIP) and Public switched telephone
network (PSTN). It is a device whereby the VoIP line and PSTN line
are connected so that an end user can use PSTN phones to make a
call over VoIP.
A trunking gateway is an interffdjalkfdjkajflkdajflkde Voice
over Internet Protocol (VoIP) and Public switched telephone network
(PSTN). It is a device whereby the VoIP line and PSTN line are
connected so that an end user can use PSTN phones to make a call
over VoIP.
