Ericsson LBI-39077 Automobile Parts User Manual


 
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you will see is the Telco Configuration screen for the system you selected. A sample Telco Configuration screen is shown in
Figure 33.
Figure 33 - Telco Configuration Screen
The Telco Configuration screen allows you to add, change, or delete Telco information in the GTI Configurator database.
Each GTI unit in a system will store the telco information for all telephone lines in that system. The DIP switches on the side
of each GTI unit tells each GTI unit which telephone line is connected to it. Upon hard reset, the GTI units self configure
themselves based on the DIP switch settings. In this case, the telco configuration for all units is not stored in each unit. If a
telco configuration is incorrectly programmed from the configurator, the unit will not use the programming information, but
its actual hardware configuration information to handle telco operations. If the database is retrieved in such a case, the actual
hardware configuration will not be returned (the actual defaults will only be returned if they haven't been programmed from
the configurator yet). The Telco Configuration screen contains the following user data fields:
Telco Line #: - This field is used to define a telephone line number from 01 to 32 for the system. The telephone line
number is the same as the radio channel number for each GTI unit. (Default is blank.)
Voice Prompts: - This field defines if you want voice prompts to be used with this telephone line. Enter Y for yes or
N for no. If you enter a Y, you must have voice prompts recorded. If you enter an N, tone prompts will be used (if
the prompt table was configured that way). (Default is Y.)
Auto Balance Hybrid: - This field defines if you want the hybrid balanced and the level adjusted automatically at a
certain hour of the day. Enter N for no (if you want to manually perform these operations using the Balance and
Levels operation in the Comm group) or Y for yes. (Default is N.) If you enter a Y, the BALANCE_HYBRID pop-
up window will appear, displaying the following two additional fields:
Phone number to call: - This field is used to store the telephone number (up to 7 digits) of a device that will
automatically answer and provide a “quiet termination” for the hybrid balance operation. The silence number is
normally a number provided by the local CO (Central Office). Contact your phone company to determine this
number. (Default is none.)
Time of day to balance: - This field is used to store the time of day to attempt to balance the hybrid. If the line
is busy at the appointed hour, the hybrid will be balanced when the line becomes free. The time must be entered