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BlueGate SIP

VoIP-GSM Gateway with Siemens TC35i modules or MC55

BG SIP singl  
BG SIP twin


  • Dimensions   133 x 233 x  60 mm

  • GSM 900 (class 4 – 2 W)

  • GSM 1800 (class 1 – 1 W)

  • 2 GSM channels

  • 2 VoIP channels (2 IP adresses)

  • Ethernet – 10/100Mb with standard BaseT and 100BaseTx, connector RJ45

  • SIP connection  P2P or IP PBX net unit – tested with Cisco Call Manager, Alcatel OMNI PCX, Asterisk, Nexspan, Panasonic…

  • Codecs: G711u, G711a, G726, GSM

  • transmit of calling part number  (CLIP)


  • incoming call restriction from GSM network

  • outgoing call restriction to GSM network

  • connection to 2 operators after time out (adjustable) for direct dialing in

  • Priority connection through either the 1st or the 2nd GSM module (LCR)

  • Smart  Call back – automatic incoming calls routing up CLIP   

  • Direct acces – assign of IP adress to GSM channels

  • VAD (Echo cancellation)

  • PIN protection of SIM card

26.9.2013PDF1000 KB
26.9.2013General instructions (GPL)PDF15 KB
21.4.2009Step by step firmware upradePDF41 KB
21.4.2009LeafletPDF193 KB
Last change: 29.1.2020
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