1 Port GSM Gateway (FXS/FXO)

The CallFinder® GSM cellular gateway enables small to medium sized businesses to take advantage of lower cost wireless networks to provide a substantial savings in their overall telephone bill.

It connects to a PBX trunk line, PBX extension line, or a single PSTN line and routes incoming and outgoing calls through a GSM wireless network. Equipped with both FXS and FXO interfaces, the gateway offers a wide range of potential applications. When connected to a PBX or Key Telephone System, it converts an expensive PSTN-to-GSM call into a direct mobile-tomobile call. When connected to an analog telephone, it can serve as the primary voice network for small remote offices or other locations that don’t have a fixed line infrastructure. In addition, it can be used for temporary telephone line needs in emergency situations.

Product Features

• Connects to PBX, Key Telephone System, analogue phones or analogue phone lines
• Quad-band GSM 850/900/1800/1900 MHz
• FXS and FXO interfaces
• Line reversal features for disconnect and billing
• Voice features include Half rate (HR), Full rate (FR), Enhanced full rate (EFR) and Adaptive multi rate (AMR)
• SMA antenna connector
• Desktop or panel mounting
• Numerous LEDs provide operational status
• AT command compatible
• Small footprint

Product Specification

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