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Features:

• 1 FXS analog telephone port, 10/100 Mbps port
• Advanced telephony features include caller ID, call waiting
• Supports up to 1 SIP account
• Status LED for power, internet, LINK/ACT and phone status
• 3-way voice conference, transfer, forward, do not disturb, message indicator, multi-language voice prompts, T.38 fax, flexible dial plan and more

 
Interfaces:

• 1 FXS port (RJ-11) for the conection of a conventional analog phone.
• Network port 10/100 Mbps (RJ-45).
• Status LED’s for adapter, internet, Telephone and line status.
• Posterior reset button.

 
Voz, fax and modem:

• 1 line, 1 SIP account and 3 way conference.
• Telephone functions: caller ID with blocking, call on hold, double line, Blind, Forward,  HOLD, do not disturb.
• Fax over IP: Compatible with protocol T.38 for Fax up to 14.4 kbps.
• Voice codecs: G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, dynamic jitter buffer, exo line cancellation.

 
Management and Security:

• Failover in case the main SIP server loses conection it switches automatically to a secondary server.
• Compatible with SYSLOG, Telnet and remote management using web browser.
• Security SRTP, TLS, SIPS, HTTPS.
• QoS on layer 3 (ToS, Di Serv, MPLS).

 
Package Content :

• Grandstream HT801
• Network Wire
• AC connector 
• User’s Guide

 
 
Physical and Electrical Characteristics:

• Supported temperature range: 0°C up to 40°C./ 32° up to 140°F
• Power supply: 5.0 Vcd, 1.0 A
• Dimensions: 100 x 100 x 29.5 mm.
• Weight: 102 g.