Motorola TALKABOUT T2688, Service Manual

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of 51 GSM Field Service Support 22
T200 / T2688
5.1 Manual Test Mode
The GSM Motorola T200 is equipped with a manual test mode capability. This capability allows
service personnel to take control of the unit, and by entering certain keypad commands, make the unit
performs desired functions.
To enter the manual test command mode, a GSM / DCS test sim (Part No 8102430Z04) must be used.
The test sim is inserted into the SIM slot beneath the battery (See
figure 6.1 ), the battery should then
be re-inserted and the unit powered on. The # button should then be pressed for approximatly 3
second until ‘test’ appears on the display, and the correct commands must then be followed.
Figure 6.1 SIM Card insertion
5.2 Live Sim Card
A SIM (Subscriber Identity module) card will be required to access the existing local GSM / DCS /
PCS cellular network, or remote networks when travelling. (If the roaming agreement has been made
with the provider.)
The SIM card contains all the data necessary to access GSM services, and also:
•
The ability to store user information such as phone numbers etc…
•
All information required by the network provider to provide use to the network
•
For WAP Capability the SIM card must be Data enabled
SIM Card
Slot
SIM Retaining
slide