Описание, детайли - Welltech WG-ATA171
The ATA-17X series contain four models of gateway products: ATA-171,
ATA-172, ATA-171P and ATA-171M. With outstanding design and dazzling
appearance, Welltech ATA-17X series can satisfy all users and meet their
different requirements. ATA-171/172 is one/two port analog telephony adapter,
and user can connect with one/two analog phone set to enjoy VoIP application.
ATA-171P is one-port analog telephone adapter plus one PSTN backup lifeline,
which allows user to dial...
ATA-172, ATA-171P and ATA-171M. With outstanding design and dazzling
appearance, Welltech ATA-17X series can satisfy all users and meet their
different requirements. ATA-171/172 is one/two port analog telephony adapter,
and user can connect with one/two analog phone set to enjoy VoIP application.
ATA-171P is one-port analog telephone adapter plus one PSTN backup lifeline,
which allows user to dial...
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