Grandstream Sip Ata 1X Fxs 1X Fxo

Brand	Grandstream
Manufacturer	Grandstream
Model Number	GS-HT-813

The Grandstream 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. The HT813 also has many advanced VoIP features such as caller ID display, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference, and voice codecs such as G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, and advanced line echo cancellation. The HT813 also has disconnect methods such as busy tone, polarity reversal/wink, and loop current. The HT813 comes with a universal power supply and input of 100-240VAC, 50-60Hz.

FEATURES
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 technology to VoIP thanks to the HT813s ultra-compact size, HD voice quality, advanced VoIP functionality, high-end security protection and multiple auto provisioning options. These advanced features also allow service providers to offer high quality IP service to customers looking to upgrade to VoIP.
PRODUCT SPECIFICATIONS
Brand
Grandstream
Item model number
GS-HT-813
Product Type
ATA
Telephone Interfaces
One (1) RJ11 FXS port, One (1) RJ11 FXO PSTN line port with lifeline support
Network Interfaces
Two (2) 10/100Mbps ports (RJ45) with integrated NAT router
Telephony Features
Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference
Voice Codecs
G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation
Caller ID
Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Disconnect Methods
Busy Tone, Polarity Reversal/Wink, Loop Current
Universal Power Supply
Input: 100-240VAC, 50-60Hz
Output: 12V/0.5A