System Specifications

DSL Features:

• Support Multi-Mode Standard (ANSI T1.413, Issue 2 ; G.dmt(G.992.1); G.lite(G992.2)).
• ADSL2 G.dmt.bis (G.992.3)
• ADSL2 G.lite.bis (G.992.4)
• ADSL2+ (G.992.5)
• Reach Extended ADSL (RE ADSL)
• ADSL Physical Connection ATM AAL5 (ATM Adaptation Layer Type 5)
• Support PPP over ATM AAL5 (RFC2364)
• PPP over Ethernet (RFC 2516)
• Support VC-based and LLC-based Multiplexing
• Support up to 8 PVCs
• F4/F5 OAM
• Zero Configuration
• Annex M

Router Features

• NAT (Including Multi-to-multi NAT) / SUA, 1024 NAT Sessions, 512 Per Host
• NAT Server (Port Forwarding )
• TCP/IP
• PPPoE Client
• DHCP Client/Server
• RIP I/ RIP II Supported
• IP Multicasting, IGMP v1 and v2
• Dynamic DNS Support
• IP Alias

Voice Functionality

• SIP (RFC 3261) v2
• SDP (RFC 2327)
• RTP (RFC 1889)
• RTCP (RFC 1890)
• Echo Cancellation: G.168
• Voice Activity Detection (VAD)
• Silence Suppression
• Comfort Noise Generation (CNG)
• Support TOS & Diffserv Tagging
• VLAN Tag Support
• Codec: G.711 (PCM A-law or μ-law selectable), G.729a/b
• Option: G.726 (ADPCM), G.723*
• DTMF Detection
• Multiple SIP Number Supports
• Multiple Channel Supports
• Modem and Fax Tone Detection
• T.38 Fax Relay
• Polarity Reverse*
• DNS SRV*

Phone Features

• Call Waiting (CW)
• Call Waiting w/ Caller ID
• Call Forwarding (Unconditional/Busy/No Answer)
• Call Transferring
• Three Way Conference with Local Mixing
• Calling Line Identification Presentation (CLIP)
• Calling Line Identification Restriction (CLIR)
• Call Hold / Call Retrieve
• Incoming Call Policy (Call Accept/Call Forward/Call Block)
• Second Call
• Internal Call
• Early Media
• Flash Hook Timer
• Music on Hold
• Message Waiting Indicator (MWI) (RFC 3842)
• Interactive Voice Response (IVR)
• Speed Dial (Phone Book)
• Do Not Disturb (DND)*
• Malicious Call Identification (MCID)*
• Call Block*
• Distinctive Ringing*
• Last Number Redial*
• Connected Line Identification Presentation (COLP)*
• Connected Line Identification Restriction (COLR)*
• Call Filtering*
• Automatic Call Return*
• MWI by E-mail*
• Fixed Destination Call*

Network Functionality

• Friendly Web-based Configuration Tool
• SNMP v1 & v2 with MIB II
• Remote FTP/TFTP Firmware Upgrade and Configuration Backup/ Restore
• Secure TFTP and HTTP Auto-provisioning (Default by 3DES Encryption)
• IVR for IP Address and FW Upgrade
• 2-tier Web and Management: Admin & Guest Access Authority (by project)
• Remote Management Control: Telnet, FTP, Web
• Easy Provisioning Management of TR-069 and TR-104*

IP Management

• SUA/NAT Internet Sharing
• Multimedia Applications Pass-through NAT
• DHCP Server/Client/Relay
• DNS Proxy
• UPnP Support

Firewall Security

• ICSA certified firewall with Stateful Packet Inspection
• Prevent DoS Attack
• Access Control of Service
• Content Filtering: URL Blocking such as ActiveX, Java, Cookies and Web
• IP & Generic Packet Filtering
• Real-time Attack Alert and Log

Virtual Private Network

• 5 IPSec VPN Tunnels (2 Concurrent VPN Tunnels)
• IKE and Manual Key Management
• AH and ESP Protocol
• DES/3DES and AES Encryption (S/W)
• SHA-1 and MD5 Authentication
• Tunnel and Transport Mode Encapsulation
• IPSec NAT Traversal
• NETBIOS Pass-through for IPSec

Hardware Specification

• RJ-11 DSL port for ADSL Annex A and R-J45 DSL Port for ADSL Annex B and U-R2.
• 4-port Auto MDI/MDI-X 10/100M Ethernet port.
• Restore Factory Default Button
• 2 FXS POTS Interface

Physical Specifications

• Item weight: 600 g (1.32 lb)
• Item dimensions (WxDxH):165 x 65 x 242 mm (6.50” x 2.56” x 9.53”)

Environmental Specifications

Operating Environment

• Temperature: 0℃ to 40℃ (32°F to 104°F)
• Humidity: 20% to 95% RH

Storage Environment

• Temperature: -30℃ to 60℃ (-22°F to 140°F)
• Humidity: 20% to 95% RH

*Firmware upgradeable for future enhancement