Connecting Devices to the FWT

The PBX can be programmed to utilize Least Cost Routing (LCR), if available, to automatically choose the trunk where the G35 FWT is connected.

If the PBX does not offer LCR, choose the trunk where the FWT is connected manually with a special dialed prefix. Check the installation in the same way as before.

The G35 FWT is compatible with most analog PBXs on the market.

G35 FWT connectivity to the analog trunk of the PBX

If the PBX fulfils the requirements for FWT connectivity, listed above, follow all the installation steps as described in the topic Installing the FWT on the Wall documented on page 12.

Note: A minimum distance of 3 meters between the G35 FWT and the PBX is recommended. The cable distance between the PBX and the G35 FWT should not exceed 600 meters, and the connection cable should be at least 0.4mm2 in diameter.

Warning: If you install more than one G35 FWT to a PBX, their antennas have to be separated by 20 cm in height or 2 meters in the horizontal.

If you are using an analog PBX — disconnect the telephone you have used to enter the PIN and test the FWT, and connect the analog trunk cable from the PBX to the FWT telephone line interface.

Check your PBX programming guide to see how to program your PBX to route certain calls through the FWT trunk if you are using a Least Cost Routing (LCR) programmed PBX. Once LCR is programmed, make a call to a mobile telephone number. See if the call is established through the FWT and check the speech quality.

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Fixed Wireless Terminal: G30 and G35 models

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Sony Ericsson G30 manual G35 FWT connectivity to the analog trunk of the PBX