User`s guide

GPIB Commands

GPIB Programming Example Overview

The following example program performs a channel assignment, from the

E-GSM900 band, to the DCS1800 band and back again.

Program Overview

This example GPIB program is made up from the following programming blocks;

• Set up call parameters

• Set up GPIB parameters

• Prepare Test Set for a call

• Wait for Mobile to find service

• Set IMSI and page the Mobile

• Loop until call connected

• Check for paging time-out

• Display the Dual Band screen and set downlink amplitudes

• Set up DCS1800 band parameters

• Execute the assignment

• Wait for Mobile to report that if the traffic channel is on the DCS1800 ARFCN

• Check assignment did not timeout then continue

• Set call parameters for returning to E-GSM900

• Execute the assignment

• Check assignment did not timeout and contiune