HT-610 IP voice gateway is the new product. It follows the standard of the SIP2.0, and is compatible other SIP products or software.

The IP voice gateway is an all-in-one VoIP integrated access device that features superb audio quality, rich functions, and high level of integration, compactness and ultra-affordability.

What’s in ATA package?

1.One ATA

2.One universal power adapter

3.One Product Enchiridion

4.One Ethernet cable

5.One phone line

WARNING:

Please do not try to use other power adapter or we would not bear the responsibility to the defective products.

Changes or modifications to this product not expressly approved by our company, or operation of this product in any way other than as detailed by this User Manual, could void your manufacturer warranty.

Key features

1.Supports SIP 2.0, TCP/UDP/IP, RTP/RTCP, ICMP, ARP/RARP, NTP, PPPoE, TFTP, HTTP, etc

2.Supports G.711 (alaw and u-law), G.723.1 (5.3K/6.3K), G.726 (40K/32K/24K/16K), G.728, G.729A/B and iLBC

3.Built-in Router, NAT, Gateway and DMZ port forwarding. Can also be configured to function as a two Ethernet ports bridge (NAT function is disabled)

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

5.Supports standard voice features such as Call keeping, Call Waiting, Hold, Transfer Forward, FLASH; Supports three way conference

6.Supports VAD, CNG, AGC, the echo cancellation (G.168) and Silence suppression

7.Supports layer 2 (802.1Q VLAN, 802.1p) and layer 3 QoS (ToS, iffServ, MPLS)

8.Powerful remote management by TFTP or HTTP mode

9.To dispose through the browser or the voice hint

10.Supports auto-crossing firewall (NAT)

11.Supports CALL Progress free enactment function

12.Supports the volume adjustment of gateway

13.Supports SIP encrypts mode, avoid force-out

14.Supports remote upgrade and upgrade configuration function

15.Supports passing through and T.38 fax mode.