Voice Gateway / GSM/CDMA Gateway

2N VoiceBlue Next SIP Gateway- 2 GSM Channels

Part: 5051022W

2N Telecommunications

Availability: 10 or less available
Usually Ships Same Business Day

Questions? Ask our experts:
(866) 503-8509


Your price: $793.00

  • The 2N® VoiceBlue is a GSM gateway designed with the goal to reduce costs as much as possible. This is ensured by an automated saving solution able to route the call according to time, pre-code or free minutes. The CallBack service is able to reduce roaming fees on trips abroad. If your company has other branch offices in several countries, you will greatly appreciate the possibility to call local mobile networks completely free of charge using VPN tariffs.  Worldwide power supply.

  • Compared to our competitors’ products, the 2N® VoiceBlue offers you a unique advantage – the 2N® Mobility Extension feature - by which your mobile phone becomes a full-value replacement to the fixed line. In the interest of making this feature user friendly, you can also use mobile applications for Symbian and Windows Mobile operating systems.


  • Voice signalling SIP
  • DTMF sending 
  • No. of voice channels 
  • Codecs 
    G.711 PCM A-law/u-law (selectable)
    G.729 Annex AB

GSM Interface

  • Number of channels 
  • Network bands 
    GSM 850/900/1800/1900 MHz
  • GSM Engines 
    Cinterion MC55i
  • USIM/SIM card 
    Small plug-in, 3V
  • Antenna 
    One external antenna (integrated antenna splitter)
    SMA connector


  • Protocols 
  • Connector type 
    LAN 100Base-T, RJ45
  • Administration method 
    AT commands
    Web interface

Power source

  • External power adapter 
    90-230V, 50-60Hz to 12V DC 2A
  • Power over Ethernet (PoE)
  • Power consumption 
    Max. 20W


  • Operation temperature 
  • Operation humidity 
    10-95% (non condensing)
  • Dimensions 
    170 x 130 x 45 mm


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