Ø Build-in Modem and Network Card, it can connect PSTN, also can connect ADSL or LAN.

Ø Support H.323 V4, Support SIP etc

Ø Dynamic IP support (DHCP and PPPoE)

ØØPassing through NAT devices

Ø Remote software upgrade capability (via ftp)

Ø Ping function supported

Ø Support QOS function

Ø System status display on the LCD panel

Ø Call with or without gatekeeper (direct IP dialing)

Ø Provide easy configuration methods

Ø Provide incoming / outgoing / missed call history

Ø Advanced Digital Signal Processing (DSP) technology to ensure superior audio quality

Ø Support G.723.1 (6.3k/5.3k), G.729A/B, G.711 (A-law/U-law) voice codes

Ø Support immediate (unconditional) / busy / no answer call forwarding and call transferring

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

Ø Support H.323, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP, DNS, DHCP, NTP/SNTP, FTP, PPPoE

Ø Interoperable with most of the existing H.323 VoIP devices (IP-phone, gateway, gatekeeper, IP-PBX), including Microsoft Netmeeting, Cisco gateways/gatekeepers

Ø Built-in switch function

Ø  Voltage: DC 12V～24V

Ø   Power adapter: Input AC 100-240v, Output DC 12V/350mA

Ø  Network interface: RJ-45 Ethernet connector

Plz contact us for the detail :

WEB:www.n-net.com.cn

Email/MSN:  songtao@n-net.com.cn     

TEL: 86-755-83874388

Tony