Cellular Gateway
CallFinder® GSM
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-to-mobile
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 as an alternate route for voice communications in emergency
situations.
Benefits
- Toll Bypass / Toll Reduction over wireless network
- Primary Voice Network or PSTN service backup
- Temporary emergency telephone line
Features
- Connects to PBX, Key Telephone System, analog phones or analog phone lines
- Quad-band GSM 850/900/1800/1900 MHz
- FXS and FXO interfaces
- U.S. Caller ID reporting
- 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
- Numerous LEDs provide operational status
- AT command compatible
- Small footprint
- PTCRB network certified
- Two-year warranty