1/2/4 ports Gateway ATA

Product ID: HT 610/620/640

HT610 uses TI chipset, 2 RJ45 ports, 1 FXS, 1Life line,

Supports SIP 2.0(RFC 3261), H.323, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP,DNS, DHCP (both client and server), NTP, PPPoE, STUN, TFTP, etc. (HT-610 doesn't support H.323)

Built-in router(HT610), NAT, HTway and DMZ port forwarding

Supports call origination and termination from/to the PSTN network

Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and packet loss concealment technology

Support various vocoders including G.711 (a-law and u-law), G.723.1 (5.3K/6.3K),G.726 (40K/32K/24K/16K), as well as G.728, G.729A/B, and iLBC.

Support Caller ID/Name display or block, Hold, Call Waiting/Flash, Call Transfer, Call

Forward, in-band and out-of-band DTMF, Dial Plans, etc.

Support fax pass through and T.38 (pending)

Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise

Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control)

Support standard encryption and authentication (DIGEST using MD5 and MD5-sess)

Support for Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)

Support automated NAT traversal without manual manipulation of firewall/NAT

Support device configuration via built-in IVR, Web browser or central configuration file through TFTP or HTTP

Support firmware upgrade via TFTP or HTTP with encrypted configuration files.

Specifications

2 RJ45 ports^$1 LAN, 1 WAN^#2 RJ11 ports^$1 FXS, 1 Life line port^#chipset^$TI, DSP^#Power Supply^$Input: 100-240V 50/60HZ 120MA

Output: 9V 500MA^#Dimension^$100*70*25mm^#

Features

protocols^$Supports SIP 2.0(RFC 3261), H.323, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP,DNS, DHCP (both client and server), NTP, PPPoE, STUN, TFTP, etc.,

HT610 doesn't support H.323^#Audio effect^$Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and packet loss concealment technology,

Support various vocoders including G.711 (a-law and u-law), G.723.1 (5.3K/6.3K),G.726 (40K/32K/24K/16K), as well as G.728, G.729A/B, and iLBC.,

Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control),

^#Others^$ Built-in router, NAT, HTway and DMZ port forwarding,

Supports call origination and termination from/to the PSTN network,

Support Caller ID/Name display or block, Hold, Call Waiting/Flash, Call Transfer, Call Forward, in-band and out-of-band DTMF, Dial Plans, etc.,

Support fax pass through and T.38 (pending),

Support standard encryption and authentication (DIGEST using MD5 and MD5-sess),

Support for Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS),

Support automated NAT traversal without manual manipulation of firewall/NAT,

Support device configuration via built-in IVR, Web browser or central configuration file through TFTP or HTTP,

Support firmware upgrade via TFTP or HTTP with encrypted configuration files.,

Main Products

VoIP Gateway ATA, IP phone, USB phone