VoIP GSM Gateways

Modern way to save on costs

If you own a software private branch exchange or a telephone exchange with a VoIP interface supporting SIP or H.323 protocol for the VoIP GSM gateway, this group of products is intended for you. Just like other 2N GSM gateways, these too are designed for maximum cost reduction and use all available functionalities to this end. Receiving SMS messages comes as a standard feature.

VoIP Voice signalling SIP DTMF sending - RFC2833 No. of voice channels - 2б 4 Codecs - G.711 PCM A-law/u-law (selectable) - G.729 Annex AB Power source External power adapter - 90-230V, 50-60Hz to 12V DC 2A Power over Ethernet (PoE) Power consumption - Max. 20W

GSM Interface Number of channels - 2б 4 Network bands - GSM 850/900/1800/1900 MHz  UMTS 800/850, 900, 1900, 2100 MHz GSM Engines - Cinterion MC55i-w  Telit GE910  Telit HE910-EUR  Telit UC864-G USIM/SIM card - Small plug-in, 3V  Remote SIM support Antenna - One external antenna (integrated antenna splitter) - SMA connector Communication Protocols - TCP, UDP, IP, RTP, TELNET, HTTP Connector type - LAN 100Base-T, RJ45 Administration method - AT commands - Web interface Others Operation temperature - 0-40°C Operation humidity - 10-95% (non condensing) Dimensions - 220 x 45 x 140 mm