Front Panel Controls (single channel)
|
|
| Channel 1 |
| |
POWER | COMMS LINK | HYBRID | ON | OFF | |
I/F |
| FAIL | OFF |
|
|
HYBRID | OK | ON |
| AUTO | |
SEIZE
DROP
When in Auto mode, an incoming call will be answered with a blip of 2 tones being sent down the line. The tones are an indication to the caller to enter the Direct Dial DTMF tones, if required, to call an individual panel within the Telephone group. This feature is only available when the TIC card is installed. This is set up in the configuration software.
Whilst the Hybrid is active it will detect the presence of continuous tone (dial tone) for 6 seconds or a DC break on the line
This is done individually for each channel and configured by setting jumpers.
Trilogy Communications Limited | Issue 1.2 | Page 9 of 19 |