GR2122X

The advanced ATA GR2122X is a powerful IP-PBX type of platform that supports an embedded SIP Server. The system allows up to 50 IP Phone client registration as well as supporting up to 10 trunk concurrent calls. With 2 FXS and 1 FXO ports, the system can operate with analog lines/SLTs for traditional Public Switched Telephone Network (PSTN) connectivity.

The system is built in a small box and sophisticatedly designed for home, SOHO or SMB users. It is convenient for enterprises to communicate across branches offices. Furthermore, it can also be bundled with VoIP service by ISP / ITSP service providers.

Based on the standard SIP protocol, the embedded SIP server can be fully interoperable with IP phones, terminal adapters and other SIP compliant IPPBX or SIP compliant Servers.

• SIP Registrar & SIP Proxy Server
• Support up to 50 extension registration
• Support up to 10 concurrent trunk calls
• Support 1 PSTN (FXO) line connectivity
• Support 2 FXS ports for SLT or FAX
• Support remote registration from WAN port too
• Support all SIP compliant devices
• Support supplementary call features
• Web-based GUI Management
• Support Wireless connection to Internet via
• 3G, WiMAX or WiFi interface
• Support all features of GR212X series

Interface

• 1/2 PHONE (FSX) ports (Optional in model)
• 1 LINE (PSTN/FXO) port (Optional in model)
• 1 WAN 100/10Mbps Ethernet port
• 2 LAN 100/10Mbps Ethernet ports
• 1 USB 2.0 port
• 1 DC power for a switching power supply
• 1 On/Off switch
• 1 Reset button on the bottom side

Power

• External DC wall-mount type power supply
• Input DC 12V/1A

Temperature

• Storage Temperature: -20°C~70°C
• Operating Temperature: 0°C ~45°C

Humidity

• Storage Humidity: 10%~95% R/H (max)
• Operating Humidity: 15%~85% R/H (max)
[Note]: For Details, please refer to the datasheet of GR2122 / GR2121 2/1-Port Advanced VoIP Router + USB

Phone Call Services

• SIP v2 RFC3261 protocol compatible
• Basic Calls, CLIP, and CLIR
• Caller ID generation for type I and II for FXO ports
• Codec Support G.711, G.729 A/B, G.726, G.723.1
• Supplementary features: Call Hold, Call Transfer,
• Call Forward, Call Waiting, CWI, DND, 3-way Call
• Conferencing, Message Waiting Indication
• Hot line (automatic dialing after going off-hook)
• Hot line Enabling/ Disabling via GUI or Keyboard
• Flexible Dial Plan support
• Support 2 accounts at least for the devices
• Support idle line hunting
• Repeat dialing on busy
• Anonymous call blocking
• Embedded SIP server support
• Embedded SIP server can registered to other SIP
• Server or Soft switch (in ISP /ITSP)
• Up to 50 IP clients to register to Embedded SIP Server
• Up to 10 trunk concurrent calls to SIP trunk

The advanced ATA GR2122X is a powerful IP-PBX type of platform that supports an embedded SIP Server. The system allows up to 50 IP Phone client registration as well as supporting up to 10 trunk concurrent calls. With 2 FXS and 1 FXO ports, the system can operate with analog lines/SLTs for traditional Public Switched Telephone Network (PSTN) connectivity.

The system is built in a small box and sophisticatedly designed for home, SOHO or SMB users. It is convenient for enterprises to communicate across branches offices. Furthermore, it can also be bundled with VoIP service by ISP / ITSP service providers.

Based on the standard SIP protocol, the embedded SIP server can be fully interoperable with IP phones, terminal adapters and other SIP compliant IPPBX or SIP compliant Servers.

• SIP Registrar & SIP Proxy Server
• Support up to 50 extension registration
• Support up to 10 concurrent trunk calls
• Support 1 PSTN (FXO) line connectivity
• Support 2 FXS ports for SLT or FAX
• Support remote registration from WAN port too
• Support all SIP compliant devices
• Support supplementary call features
• Web-based GUI Management
• Support Wireless connection to Internet via
• 3G, WiMAX or WiFi interface
• Support all features of GR212X series

Interface

• 1/2 PHONE (FSX) ports (Optional in model)
• 1 LINE (PSTN/FXO) port (Optional in model)
• 1 WAN 100/10Mbps Ethernet port
• 2 LAN 100/10Mbps Ethernet ports
• 1 USB 2.0 port
• 1 DC power for a switching power supply
• 1 On/Off switch
• 1 Reset button on the bottom side

Power

• External DC wall-mount type power supply
• Input DC 12V/1A

Temperature

• Storage Temperature: -20°C~70°C
• Operating Temperature: 0°C ~45°C

Humidity

• Storage Humidity: 10%~95% R/H (max)
• Operating Humidity: 15%~85% R/H (max)
[Note]: For Details, please refer to the datasheet of GR2122 / GR2121 2/1-Port Advanced VoIP Router + USB

Phone Call Services

• SIP v2 RFC3261 protocol compatible
• Basic Calls, CLIP, and CLIR
• Caller ID generation for type I and II for FXO ports
• Codec Support G.711, G.729 A/B, G.726, G.723.1
• Supplementary features: Call Hold, Call Transfer,
• Call Forward, Call Waiting, CWI, DND, 3-way Call
• Conferencing, Message Waiting Indication
• Hot line (automatic dialing after going off-hook)
• Hot line Enabling/ Disabling via GUI or Keyboard
• Flexible Dial Plan support
• Support 2 accounts at least for the devices
• Support idle line hunting
• Repeat dialing on busy
• Anonymous call blocking
• Embedded SIP server support
• Embedded SIP server can registered to other SIP
• Server or Soft switch (in ISP /ITSP)
• Up to 50 IP clients to register to Embedded SIP Server
• Up to 10 trunk concurrent calls to SIP trunk