WAN Interface
• 1 10/100/1000BASE-TX Ethernet port for cable or DSL modem or private Ethernet line
LAN Interface
• 4 10/100/1000BASE-TX Ethernet ports
WLAN Interface
• IEEE 802.11n (up to 300Mbps)
• IEEE 802.11b/g
FXS Interface
• 2 FXS ports for connecting analog phone or fax machines
USB Interface
• USB 2.0 type A port for USB modem, storage, or printer
Frequency Range
• 802.11b
- 2400 ~ 2484MHz ISM band
• 802.11g
- 2400 ~ 2484MHz ISM band
• 802.11n
- HT20: 2400 ~ 2483.5MHz ISM band
- HT40: 2422 ~ 2452MHz ISM band
Data Rate
• 802.11b
- 11, 5.5, 2, and 1Mbps per channel, auto fallback
• 802.11g
- 54, 48, 36, 24, 18, 12, 9, and 6Mbps per channel, auto fallback
• 802.11n
- HT20: up to 150Mbps
- HT40: up to 300Mbps
Modulation Schemes
• 802.11b: CCK, DQPSK, DBPSK
• 802.11g: 64QAM, 16QAM, QPSK, BPSK, DSSS
• 802.11n: 64 QAM, 16QAM, QPSK, BPSK
Software Features
General SIP Features
• Individual account per port
• Invite with Challenge
• Register by SIP server IP address or domain name
• RFC3986 SIP URI format support
• Outbound proxy support
• Session timers (update/re-invite)
• DNS SRV Support
• Call types: voice/modem/fax
• User programmable Dial Plan
• Manual peer table (for P2P calls)
• E.164 Numbering, ENUM support
Call Features
• Direct IP-to-IP сall without SIP proxy
• Call hold / retrieve
• Call awaiting
• Forwarding (unconditional, busy, no answer)
• Do Not Disturb
• MWI (Message Waiting Indication)
• Anonymous call blocking
• CLIR
• Speed dialing
• Hotline
Voice Features
• Codecs: G.711 a/mu-law, G.729A, G.726, G.722
• DTMF detection and generation
• Comfort Noise Generation (CNG)
• Voice Activity Detection (VAD)
• Adaptive (Dynamic) Jitter Buffer
• Call progress tone generation (FXS)
• Programmable Gain Control
• In-band DTMF, out-of-band DTMF (RFC2833, SIP-INFO)
• DTMF/PULSE dial support
• Caller ID detection and generation
• T.30 FAX bypass to G.711, T.38 Real Time FAX Relay
Network Functions
• WAN connection types:
- 3G
- PPPoE
- Static IP
- Dynamic IP
- PPTP/L2TP
- PPTP/L2TP + Static IP
- PPTP/L2TP + Dynamic IP
• DHCP server and client
• DNS relay
• VPN pass-through (PPTP/L2TP)
• Dynamic DNS
• Static IP routing
• Remote management
• Network statistics for each interface
• IGMP Proxy
• RIP
• UPnP
• Support of VLAN
• WAN ping respond
USB Modem*
• Auto connection to available type of supported network (3G/2G)
• Enabling/disabling PIN code check, changing PIN code
USB Storage
• SMB-based access
• Built-in FTP server
• Print server
• Access to storage via accounts
Wireless Connection
• Supported security settings:
- WEP
- WPA/WPA2 Personal
- WPA/WPA2 Enterprise
• MAC filter
• PIN and PBC methods of WPS
• WMM (Wi-Fi QoS)
• Advanced settings
Torrent Client
• Uploading/downloading files from/to USB storage
Firewall Functions
• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• IP filters
• MAC filter
• URL filter
• DMZ
• Prevention of ARP and DDoS attacks
• Virtual servers
Configuration and Management
• Multilingual web-based interface for configuration and management
• Access via TELNET
• Firmware update via web-based interface
• Saving/restoring configuration to/from file
• Support of remote logging
• Automatic synchronization of system time with NTP server and manual time/date setup
• Ping function
• Traceroute utility
Supported USB Modems*
• GSM modems
- D-Link DWM-152
- D-Link DWM-156
- Huawei E160G
- Huawei E169G
- Huawei E171
- Huawei E220
- ZTE MF112
- ZTE MF192
- ZTE MF626
- ZTE MF627
- ZTE MF652
- ZTE MF668
- ZTE MF752
• CDMA modems
- Airplus MCD-650
- Airplus MCD-800
- AnyDATA ADU-300A
- AnyDATA ADU-500A
- AnyDATA ADU-510A
- ZTE AC5710
- ZTE AC5730
LEDs
• POWER
• WAN
• 4 LAN LEDs
• WLAN
• WPS
• USB
• 2 FXS LEDs
Power
• External power adapter DC 12V/1.25A
Buttons
• Power on/off button
• Reset to Factory Defaults button
• WPS button
• WLAN on/off button
Operating Temperature
• From 0° to 40°C
Storage Temperature
• From -20° to 70°C
Operating Humidity
• From 10% to 90% non-condensing
Storage Humidity
• From 5% to 95% non-condensing