Javad TRIUMPH-1, Operator'S Manual

Page: 49 / 162

Configuration
Configuring the Internal/External UHF Modem/GSM Module
Configuring the GSM module for Point-to-Point radio link
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Figure 3-4. General tab
2. On the Master/Slave tab, set the following parameters (Table 3-3) and click Apply
(Figure 3-4 on page 49).
Table 3-3. Receiver Parameters for the Master/Slave Tab
Parameter Base Receiver Rover Receiver
Dial number Leave blank. Enter the phone number of the base GSM modem.
Send time out Enter a period of time in seconds in which the base/rover GSM modem will send a
service word to the rover/base GSM modem.
• This parameter is used to maintain reliable communication between a pair of
modems and avoid unnecessary modem reinitialization.
• To ensure reliable and secure modem communication, this parameter must be
larger then the period for transmitting differential corrections.