VoiceBlue Lite4 VoIP GSM 4 Channel Gateway - 505004AU

2N VoiceBlue Lite - an ideal complementary product to any SIP-based IP PBX. It allows the user to get from the IP to a GSM network and vice versa very cheaply. Target users are small, medium and large companies using IP telephony, traffic terminating companies or companies with international affiliates. 2N VoiceBlue Lite offers VoIP services , all functions and advantages of digital GSM gateways and many other features. Thanks to its efficient LCR, the VoiceBlue Lite always chooses the cheapest route to any GSM network. When using STUN services this VoIP GSM gateway can be connected to any LAN behind the router, which has NAT and dynamic IP address. With the help of voice prompts and efficient AutoCLIP routing, 2N VoiceBlue Lite always routes GSM incoming calls to the right IP phone. 2N VoiceBlue Lite also enables all LAN users to send and receive SMS messages - with 2N network application - the SMS server. The delivery status of any message can be obtained automatically.

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Product Features

Product Specification

VoIP ~ Voice signalling: SIP ~ DTMF sending: RFC2833 ~ Voice channels: 2 or 4 (505002AU/505004AU models) ~ Codecs: G.711 PCM at 64 kbps, G.729/Annex A CS-ACELP at 8 kbps, G.723.1 (optional)     MP-MLQ/ACELP at 6,3/5,3 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, TELNET GSM ~ GSM engines: Siemens TC35i, Siemens MC55, Siemens MC56 ~ Antenna: One external antenna SMA connector integrated antenna splitter for 4 GSM channels Administration ~ Methods: AT commands, comfortable administrator SW, Win98 and up ~ Interface: LAN, COM port, USB Power Supply ~ 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

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