systems for voice data communication
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Voice & Data Router BA - VoIP ISDN BRI SIP Gateway/ IP PBX

Voice and data router with high variability of configuration and utilization. Can be used as BRI/E1/GSM/VoIP gateway TDM/VoIP/ISDN PBX, multiplexer and signaling converter.
Iterfaces and modules:
  • 1x E1/T1, signaling ISDN DSS1
  • 4x BRI S0 S/T (100 Ohm, RJ45, with line powering option, signaling ISDN DSS1)
  • 2x Ethernet 10/100BT, LAN/WAN
  • 1x RS232 console
  • up to 12x GSM
  • 1x SD card for CDRS or LOGS
Analog: (realized by extension modules)
It's necessary to order analog modules separately
  • 8x FXS module (quadruple), up to 32 FXS ports (terminated with RJ“XX“ patch panel), or up to 16 FXS built-in RJ45 ports
  • 8x FXO module (double), up to 16 FXO ports (terminated with RJ“XX“ patch panel or with built-in RJ45 ports)
  • 3x E&M module (double), up to 6 E&M ports (terminated with patch panel or 6x RJ45 ports), signaling type V. permanent
  • 8x LB module (quadruple), up to 32 LB ports
System & HW:
  • Asterisk SW v1.4x
  • BLACKFIN processor BF527 600MHz
  • 64 MB RAM
  • 128 MB NAND Flash
  • 8 MB DATA Flash
  • Optional SD card
GSM parameters:
  • up to 12x GSM/GPRS, 2G, quad-band 850/900/1800/1900 MHz, SIMcom modules, voice only, data and SMS not supported
Voice codecs:
  • G.711 (A-law, μ-law)
  • G.726
  • G.729 annex A&B (license not included)
  • Remote LAN/WAN management CLI-SSH, FTP, HTTP
  • Web management – GUI
  • Terminal access
  • Local control interface RS232
  • SNMP protocol
  • QoS, TOS / DiffServ
  • Maximum 10 concurrent VoIP/SIP calls G.711 (8 calls G.729), with SW echo canceller
  • SW echo canceller up to 128 ms
  • Internal timeslot cross-connect for TDM calls (min. delay)
  • DTMF-RFC 2833 generating and detection
  • Call progress tone generating/detection (dial, busy, etc.)
  • Caller ID generating and detection
  • Informating announcements playback
  • AOC generating to E1/BRI
  • Fax via G.711 (T.38 not supported)
  • Dial plan, CDR, LCR
  • Basic data routing
  • Integrated Firewall
  • Network protocol: IPV4, TCP, UDP, DHCP, DNS, NAT, HTTP, FTP, TFTP, SSH
  • Power supply: 230V AC 50 Hz, or -48V DC
  • Dimensions: 1U / 19" rack
Product code: 
ITX 495 02 - Voice & Data Router BA
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