DATA SHEET
Connect Port
4 x FXS (TP7066) / 4 x FXO (TP7068)
* 1 x RJ-45 LAN Ethernet 10/100 Port
( option 3 x RJ-45 LAN Ports )
* 1 x RJ-45 WAN Ethernet 10/100 Port

Voice Processing
* Audio CODEC: G. 729/G. 729a, G. 723.1, G. 711 A-law/ u-law, G. 726
* Transparent pass through
* G. 168 echo cancellation
* Carrier tone detection and generation
* Silence suppression and comfort noise
* DTMF In/Out band Relay
* DTMF/ Call progress detection and generation
* Q. 931 Fast Start
* Support Caller ID (FSK, DTMF)

Voice Signaling
* Support SIP & H. 323 simultaneous VoIP calls
* Support SIP v 2.0 Standard (RFC3261)
* NAT Traversal -Outbound Proxy -STUN Server
* Register up to 4 Server simultaneously
* Support multiple dialing plan / Call hunting group
* Adaptive Jitter Buffer function
* Multiple call profile for different parameters

Route Functions
* Support static and dynamic IP from DHCP, PPPoE, Bridge mode
* Support Bandwidth control (traffic shaping)
* Build-in DHCP Server
* Dynamic DNS Support
* Support Network access rules(LAN to WAN & WAN to LAN)
* Self-Protection against DOS Attacks
* Support NAT through function
* Supported Protocol: UDP, TCP, NAT, BOOTP, TFTP, FTP, HTTP, TELNET, IEEE 802.3/ IEEE 802.3u
* Support SNMP, SNTP, HTTP, FTP, NAT, DNS, uPnP, DDNS
* NAT function: Virtual Server, Portmapping, ALG, DMZ, Static routing table
* Firewall option: Client filtering, URL filtering, MAC control, Drop Port Scans
* Support IP TOS (Type of Service) for VoIP

Fax Support
* T. 30/T. 38 FAX Relay

Management
* Auto-Provisioning Via Automated Centralized Configuration File
* Configuration Restore/Backup
* Software upgrade via TFTP client or FTP server
* TELNET
* TFTP Client (Remote Access)
* 1 Reset button for load factory default.

LED Indicators
* Power, Ready, Status, WAN, LAN, LINE, PHONE

Power
* External AC Power Adapter
* 12V DC, 1.6A

Temperature
* Operation: 0o C to 45o C
* Storage: -20o C to 75o C

Humidity
* Up to 95% Non-Condensing

Dimensinos
* 260x 164 x 52 mm (W/D/H)
* Weight: 750g

Warranty
* One Year Limited Warranty