Note: This unit is a raw product and will require detailed configuration to work. We are VoIP integrators and can provide a quotation if required (call 1300 66 85 85).

Connects via SIP:
2N VoiceBlue Enterprise is a VoIP-to-GSM Gateway supporting SIP protocol. It is a complementary product to any SIP based IP PBX and can also be used as a substitute to any SIP based IP PBX as the SIP proxy server can be included. Target users are small, medium and large companies using IP telephony, companies with international affiliates or traffic terminating corporates.

2N VoiceBlue Enterprise is capable of data transfer (GPRS technology is implemented) and therefore can serve as a gateway from your LAN to the Internet. A firewall is embedded to provide maximum security.

All these features can be active and physically used at the same time. The whole system can be supplied as a "puzzle", which means that the customer chooses only the features he wants to have in the gateway.

With the web based SMS Server you can gain the advantage of a full review of your messages, whether they were delivered and exactly when.

Product Features

SIP protocol support Up to 4 GSM channels Standard SIP client embedded LCR (Least Cost Routing) according to free minutes and GSM providers SIP proxy - REGISTRAR for IP phones included Intelligent incoming call routing DISA with voice navigation, user defined voice message for incoming calls Easy way from Ethernet to Internet over GPRS with "dial on demand" function SMS sending and receiving (WEB interface) Simple web based configuration CDR buffer for up to 500,000 records LOG and statistics saving

Product Specification

VoIP Voice Signalling: SIP Number of voice channels: 2, 4 Codecs: G.711 PCM at 64 kbps, G.729/Annex A CS-ACELP at 8 kbps Echo Cancellation: G.168-2000; max. echo length 25 ms (15 ms for G.729A) VAD/CNG: G.729B for G.729A coders Silence Suppression: G.723.1A for G.723.1 coders PCM Companding A-law/u-law (selectable) Protocols TCP, UDP, IP, RTP, SIP, HTTP Interfaces Type/connector: LAN 10/100 Base-T, RJ45 RS232 – AT interface, D-SUB9 GSM GSM engines: Up to 4 Siemens MC39i, MC55 Antenna: One external antenna, SMA connector, four channels antenna splitter integrated Administration Methods: WEB interface, Terminal menu Interface: LAN, COM port Power Suply Type: External power adapter 230 V–50/60 Hz to 12 V DC 1,2 A Power dissipation: Max. 15 W Operating Environment Operating temperature: 0 to 40 °C Operating humidity: 10 to 95 % (non condensing) Dimensions LxBxH: 260x150x50 mm Certification CE: EN 60 950:2000, EN 55 024, EN 55 022 Class B