Product Id: 35703506
Description: Grandstream HT813 - VoIP phone adapter - 100Mb LAN - analog ports: 1
Mfr Part #: HT813
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.
- Strong AES encryption with security certificate per unit
- 3-way voice conferencing per port