4 Switch Interface Administration

Digital Interfaces

Change T1 A/B

Robbed-bit E&M

Parameters

15Ignore the last two fields: Idle Code: and A-LAW or MU-LAW:.

16Press F3 (Save).

The system assigns the protocol to the selected circuit card.

The circuit card must first be assigned to the T1 A/B Robbed-bit E&M protocol to use this procedure. See Assigning T1 A/B Robbed-bit E&M to Digital Circuit Cards on page 151 for more information about making the initial assignment.

Note: Before attempting to make any assignment changes to circuit cards, they must be in the MANOOS state. See Equipment State on page 103 in Chapter 3, Voice System Administration , for additional information.

If you change digital protocol assignments on the voice system, you must also make the change on the switch.

To change the T1 A/B Robbed-bit E&M parameters:

1Start at the T1 A/B Robbed-bit E&M menu (Figure 88 on page 151) and select:

> Change Parameters

UCS 1000 R4.2 Administration 585-313-507

Issue 3 April 2000 157