HP R4.2 manual 225

4 Switch Interface Administration Digital Interfaces

Unassigning ISDN- Note: Before attempting to make any assignment changes to circuit

PRI Layer 1 Card	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 unassign the ISDN-PRI Layer 1 protocol to a digital circuit card:

1Start at the ISDN-PRI Layer 1 menu (Figure 98 on page 175) and select:

> Unassign Card

The system displays the Unassign Card: ISDN-PRI Layer 1 window (Figure 102 on page 187).

UCS 1000 R4.2 Administration 585-313-507 Issue 3 April 2000 186