Grandstream HT813 1 FXS Port FXO ATA 2 SIP Networks ATA 1x Model_ProBook 440 Housing material: ABS synthetics

Housing material: ABS synthetics

Security management: TPM 2

With high transmission power and two high-gain omnidirectional antennas

designed for printing emails

HP DriveLock

Grandstream HT813 1 FXS Port FXO ATA 2 SIP Networks ATA 1x Model_ProBook 440 Housing material: ABS syntheticsGrandstream HT813 1 FXS Port FXO ATA 2 SIP Networks ATA 1x The HT813 is an analog telephone adapter that features 1 analog telephone FXS port and 1 PSTN line FXO port in order to offer backup lifeline support using a PSTN line. The integration of a FXO and FXS port enables this hybrid ATA to support remote calling to and from the PSTN line. For added flexibility, the FXS port extends VoIP service to one analog device. Users can convert their analog