2If the red ‘BUSY’ LED is flashing, this means that another call is in progress. If the other call has lower priority than your call, pressing your ‘PRESS TO TALK’ key will abort the other call.
If the other call has a higher priority, your call will not be accepted and you will have no affect on the other call.
3If neither the ‘BUSY’ or ‘WAIT/TALK’ LEDs are illuminated, press and hold down the ‘PRESS TO TALK’ key.
4If an attention tone has been programmed to precede a call, the green ‘WAIT/TALK’ LED will flash until the tone has finished. When the LED stops flashing, the microphone is activated and then you may begin to speak.
If your call is interrupted by a call with a higher priority, the red ‘BUSY’ LED will illuminate to tell you that your call is no longer being heard.
The call should then be aborted and tried again when no LEDs are illuminated. Pressing the ‘REDIAL’ key will automatically reselect the zones which were last selected, eliminating the need to type them in again.
5When the call is finished, release the ‘PRESS TO TALK’ key, and the system will return to its idle mode, ready for the next call.
Using the Function Key to make a Call Using the Function Key to make a call is done in the same way as using the Keypad. The main difference being that instead of the operator selecting the zones using the Numeric Keypad, the Function Keys route the call to a
This of course saves a great amount of time when an operator has to frequently call the same selection of zones, or when an “ALL CALL” must be made in emergencies. As previously described, whenever the function key is pressed its Function Key LED illuminates, along with any Zone Selection Indicators activated by the routing of the Function Key. When the call is completed the LEDs are extinguished.
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