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Multi-Tech Systems, Inc. 

 

Introduction 

The CallFinder Cellular Gateway connects to a PBX trunk line, PBX 
extension line, or to a single PSTN (POTS) line and routes incoming and 
outgoing calls through the wireless network.  This Quick Start Guide will 
detail the physical connections needed for the CallFinder as well as a 
few basic setup examples and usage precautions. 
 

Safety Warnings 

Handling Precautions 

All devices must be handled with certain precautions to avoid damage 
due to the accumulation of static charge. Although input protection 
circuitry has been incorporated into the devices to minimize the effect 
of this static build up, proper precautions should be taken to avoid 
exposure to electrostatic discharge during handling and mounting

.

 

Caution:

 Maintain a separation distance of at least 20 cm (8 inches) 

between the transmitter’s antenna and the body of the user or 
nearby persons. The modem is not designed for, nor intended to be, 
used in applications within 20 cm (8 inches) of the body of the user. 

Summary of Contents for CallFinder CF100FX2-G

Page 1: ...CallFinder GSM Cellular Gateway CF100FX2 G Quick Start Guide ...

Page 2: ...rrent versions of our product documentation Record of Revisions Revision Date Description A 10 31 06 Initial release B 11 09 06 Revise description of Voice Data switch C 04 24 07 Add AT commands revise Tech Support listing revise warranty statement and add items to Safety Warnings Telecom D 04 11 08 Removed CDMA version add power supply info Trademarks Registered trademarks of Multi Tech Systems I...

Page 3: ... All devices must be handled with certain precautions to avoid damage due to the accumulation of static charge Although input protection circuitry has been incorporated into the devices to minimize the effect of this static build up proper precautions should be taken to avoid exposure to electrostatic discharge during handling and mounting Caution Maintain a separation distance of at least 20 cm 8...

Page 4: ...f other equipment or place other equipment directly on top of this device Ensure that the device is properly connected to earth ground via a grounded power cord If a power strip is used ensure that the power strip also provides adequate grounding Ensure that the main supply circuit is capable of handling the load See the power label on the device for requirements Maximum ambient temperature is 50 ...

Page 5: ...installing or modifying telephone lines Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electrical shock from lightning Do not use the telephone to report a gas leak in the vicinity of the leak To reduce the risk of fire use only 26 AWG or larger telecommunication line cord Never install a telephone jack in wet locations unless the jack i...

Page 6: ... Wireless CallFinder when around gasoline or diesel fuel pumps and before filling your vehicle with fuel Switch OFF your Wireless CallFinder in hospitals and any other place where medical equipment may be in use Respect restrictions on the use of radio equipment in fuel depots chemical plants or where blasting operations are in progress There may be a hazard associated with the operation of your W...

Page 7: ...ellular Gateways LEDs PWR POWER This LED lights up when the CallFinder unit has operating power RI RING The ring LED lights up with an incoming ring from the CallFinder s cellular modem CD CARRIER DETECT This LED is not used at this time LS LINK STATUS This LED blinks when there is a valid wireless signal When it is on or off the wireless strength is low OH OFF HOOK This LED lights up when a telep...

Page 8: ...ys Voice Data Switch The Voice Data switch present on the CallFinder unit is for future expandability For the GSM CallFinder it should always be left in the Voice position Power Supply Remove the protection frame and attach the provided blade piece to the power unit as shown 8 Multi Tech Systems Inc ...

Page 9: ...o kiosk or remote location lacking land lines Situation 2 a PBX trunk port also referred to as a CO port FXS Cellular access through PBX trunk port to enjoy free reduced cellular rates as well as emergency phone service in case of PSTN failure Situation 3 a PBX station port FXO Cellular access through PBX station port to enjoy free reduced cellular rates as well as emergency phone service in case ...

Page 10: ... slightly to keep the SIM compartment open 3 Orient the SIM to match the marking in the SIM compartment the notched part of the SIM should be near the outer edge of the CallFinder unit Insert the SIM into its receptacle a small needle nosed pliers can be helpful for this Loosen the SIM cover screw slightly rotate the SIM cover 180 degrees to its closed position and tighten both SIM cover screws 4 ...

Page 11: ...8 If you intend to mount the CF100 on a flat surface dimensions are provided in the drawing below Multi Tech Systems Inc 11 ...

Page 12: ...82100193L ...

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