2000-A2-GB20-10
- 68 -
February 2004
Setting Line Build Out
1. Type
2
(Select Transmit Line Build Out) to display the Line Build Out
menu.
Figure 4–26. Select Line Build Out Menu
Type the option to select the line build out that corresponds to the T1
span length in use.
2. The IAD resets the interface and displays the menu.
3. Press Escape to return to the T1 Configuration menu and continue
with other configuration tasks.
4. Reset the IAD (page
14
) when you finish T1 configuration.
Selecting B8ZS or AMI
1. To set zero suppression, type
4
to select B8Zs or AMI. The IAD
displays the current setting and a prompt:
Zero suppression is currently B8ZS.
Would you like to set it to AMI? (Y = Yes):
Type
Y
to change the setting.
2. The IAD resets the interface and displays the menu.
3. Press Escape to return to the T1 Configuration menu and continue
with other configuration tasks.
4. Reset the IAD (page
14
) when you finish T1 configuration.
Configuring Loopback
1. Type
5
to configure loopback.
2. The IAD displays the current setting for each type of loopback and
ESP loopback commands, and the Loopback menu:
**********************************
Select Line Build Out
**********************************
Line Build Out Is 0 To 133 Feet
1. 0 To 133 Feet (Short haul)
2. 133 To 266 Feet (Short haul)
3. 266 To 399 Feet (Short haul)
4. 399 To 533 Feet (Short haul)
5. 533 To 655 Feet (Short haul)
6. 0 dB (Long haul)
7. -7.5 dB (Long haul)
8. -15 dB (Long haul)
9. -22.5 dB (Long haul)
