246 CHAPTER 3: DEVICE CONFIGURATION
Verifying the T1 Span Status
To verify the T1 span status:
1On the Digital Line Cards tab, select T1 Span List from the Select Device
Type list and click Apply.
2Select the span and click Modify.
3Enable the On Line check box.
4Click OK.
5Verify that the word Ready appears next to the T1 span list line item that
corresponds to this span.
Configuring T1 Groups (DS1)
To configure a T1 DS1 Group:
1On the Digital Line Cards tab, select T1 Group List from the Select Device
Type list and click Apply.
2From the T1 Group List, select Group 1.
3Click Modify. The Modify Group dialog box appears.
The fields in the Modify Group dialog box contain default values. No
default values are assumed for Called Party Digits or Calling Party Digits.
4Modify the Wink Wait value:
aSelect Wink Wait from Time Values list.
bType 3000 in the New Value text box.
cClick Apply.
dAsk your telephone service provider to set their Wink Wait value to
3000 msec.
5Modify the Guard Value:
aSelect Guard from Time Values list.
bType 2200 in the New Value text box.
cClick Apply.
dAsk your telephone service provider to set their Guard value to
2200 msec.
6Click the On Line check box.
7Enter 500 in each of the four AutoExt text boxes.
8Click OK.