2000-A2-GB20-10
- 133 -
February 2004
Set On
Hook
Transmis-
sion Mode
To set On-hook Transmission mode (POTS only) for groundstart lines,
type
O
to display the Ground Start OHT Mode Selection menu:
Figure 7–7. Ground Start OHT Mode Selection Menu
1. Type
E
to enable onhook transmission mode, or
D
to disable it.
2. The IAD saves the mode you’ve selected and displays the menu.
3. Press Escape to return to the Voice Configuration menu and continue
with other voice path configuration.
4. Reset the IAD (page
14
) when you finish voice path configuration.
Setting Idle
Voltage
Mode
To set idle high voltage for loop start lines (POTS only), type
L
to display
the Loop Start Idle Voltage Selection menu:
Figure 7–8. Ground Start OHT Mode Selection Menu
Type the option for the task to perform. Proceed to the appropriate section.
Enabling and DIsabling Idle High Voltage Globally
1. Type
1
to enable or disable idle high voltage for all ports.
2. The IAD displays the following prompt:
Enter E to Enable, D to Disable:
Type
E
to enable idle high voltage for all ports, or
D
to disable it.
3. The IAD saves the mode you’ve selected and displays the menu.
4. Press Escape to return to the Voice Configuration menu and continue
with other voice path configuration.
Displaying Idle High Voltage Settings
Type
2
to display the idle high voltage setting on each port.
The IAD displays the following report:
1
Low Voltage
2
Low Voltage
*******************************************
Ground Start OHT Mode Selection
*******************************************
On Hook Transmission for a Ground Start Line is
DISABLED.
E. ENABLE Ground Start On Hook Transmission
D. DISABLE Ground Start On Hook Transmission
*******************************************
Loop Start Idle Voltage Selection
*******************************************
1. Enable/Disable Loop Start Idle High Voltage for all ports
2. Display current Loop Start Idle High Voltage settings
3. Enable/Disable Loop Start Idle High Voltage Setting per port
