2N® StarGate

Tech specs

Connectors
Connectors

VoIP

  • Voice signalling
    SIP
  • DTMF sending
    RFC2833
  • No. of voice channels
    30
  • Codecs
    G.711 PCM A-law/u-law (selectable)
    G.729 Annex A CS-ACELP at kbps
    G.723.1 MP-MLQ/ACELP at 6.3/5.3 kbps (optional)
  • Echo Cancelation
    G.168-2000; max. echo length 25 ms (15 ms for G.729A)

PRI ISDN

  • Number of ports
    1xNT and 1xTE
  • PRI ISDN details
    Signalling EDSS1 (Q.931)
  • Frame type
    E1

GSM/UMTS interface

  • Number of channels
    2-32 (step by 2)
  • Network bands
    UMTS 850/900/1900/2100 MHz
    GSM 850/900/1800/1900 MHz
  • GSM/UMTS Modules
    Cinterion MC55i
    Wavecom Q55
    Sierra Wireless MC879xV

Communication

  • Protocols
    TCP, UDP, IP, RTP, TELNET, HTTP, FTP
  • Connector type
    LAN 10Base-T, LAN 100Base-T, RJ45,
    2x RS232 - AT interface
  • Administration method
    AT command
    Administration SW
    Web interface

Power source

  • Power supply type
    100-240V, 50-69Hz or 36-70V DC
  • Power input
    Max. 230 VA
  • Operation temperature
    0-40 °C
  • Operation humidity
    10-95% (non condensing)
  • Dimensions
    482x133x360mm (84HPx3Ux360mm)
  • Recommended
    Air conditioning
    Line interactive UPS