Call Cheaper – Always!

The 2N® BlueTower is the optimal solution for medium-sized companies with a high number of calls to mobile networks. It is a GSM/UMTS Gateway able to significantly cut the costs of telephone calls. Its efficient, automated and cost-saving solution seeks out the cheapest route and always uses the most suitable SIM card for the connection.

Like the 2N® StarGate, you can also use 2N® BlueTower in the DialThru mode, which keeps ISDN ports free on your private branch exchange.

Another feature allowing you to cut phone bills is CallBack, thanks to which you can say goodbye to roaming charges. Another of this gateway’s attractive functions is the ability to send SMS messages or bulk SMS messages from email clients. Here too, it goes without saying that the automated saving solution selects the most advantageous route.

The GSM/UMTS Gateway of the 2N® BlueTower works to provide an effective communication solution as well as a direct marketing tool. Thanks to this feature, it can significantly decrease your company’s overheads and open up new opportunities to address customers and business partners.
 

VoIP

    Voice signalling
    SIP
    DTMF sending
    RFC2833
    No. of voice channels
    8
    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

Wireless

    Number of channels
    2-8 (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, RS232 - AT interface
    Administration method
    AT commands
    Administration SW
    Web interface

Power supply

    Power supply type
    100-240V, 50-69Hz
    Power input
    Max. 230 VA
    Operation temperature
    0-40 °C
    Operation humidity
    10-95% (non condensing)
    Dimensions
    160x185x320mm (29HPx3Ux320)
    Recommended
    Air conditioning
    Line interactive UPS