Voice & Data Router 4E1 + 4 BRI

• Voice & Data Router
• VoIP TDM PBX (SW Asterisk) 
• TDM – VoIP Gateway
• Signaling converter R2 MFC – SIP
• GSM gateway
• SIP PROXY Server

• 4x E1 G.704 (120/75 Ohm, RJ45 / BNC)
• 2x Ethernet (LAN/WAN), 10/100 BT or 1x10/100 BT and 1x10/100 FX, auto MDIX option
• 1x USB 1.1 host port
• 1x RS232 terminal port V.24, RJ45
• SD card

​Optional:

• up to 4 BRI S0 S/T-2B1Q (100 Ohm, RJ45), or 8/16 BRI Uk0 (U interface / U bus) with line powering option
• up to 12 GSM/GPRS, 2G, quad band 850/900/1800/1900 MHz, SIMcom modules
• up to 32 FXS / 16 FXO / 6 E&M / 6 IDTMF / 32 LB analog ports
• It's necessary to order analog modules separately
• Optical interface (SC Duplex, 100 Mb/s), or SFP module shaft 

• VoIP: SIP/SDP/RTP
• ISDN: Euro ISDN EDSS / EST 300
• CAS MFC R2: ITU

Features:

• 16 channels - max. 48 concurrent calls (G.711), or 16 concurrent calls (G.726, G.729a/b, G.723.1)
• 32 channels - max. 64 concurrent calls (G.711), or 32 concurrent calls (G.726, G.729a/b), or 24 concurrent calls (G.723.1)

• Signalling PRI: ISDN DSS1 or R2 MFC (configurable using configuration SW - a few types - CAS,..)
• SIP signalling RFC 3261
• Devices can be cross-connected over Ethernet (SIP sig.) or over E1 and achieve higher capacity
• Echo cancellation G.165 / G.168 - 2004 up to 128 ms
• Fax over IP support, including T.38
• AOC (charging pulses)
• Internal timeslots cross-connect for TDM-TDM calls
• Patented robust jitter bufer
• DTMF - RFC 2833 generation and detection
• Call progress tone generating (dial, busy, ...)
• Caller ID generating and detection
• Silence detection / suppression and comfort noise generating
• Announcement playback
• Remote management CLI - SSH
• SNMP protocol
• Basic data routing
• QoS
• Integrated firewall
• configuration SW: text/code and graphic mode UDP, TCP/IP
• mechanical assembly: 1U  19 inch

ITX 495 01 Voice&Data Router

 

Variants: