AT&T MERLIN LEGEND Release 3.1, Руководство по системному программированию

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System Programming
2–44
Programming with SPM
System Forced Idle
When the entire system is forced idle, no calls can be made or received. The
procedures listed below can be performed only when the entire system (every
line and every extension) is idle:
■
Select system mode.
■
Identify system operator positions.
■
Renumber boards.
■
Renumber system.
■
Identify telephones with voice signal pairs for the Voice Announce to Busy
feature.
■
Identify telephones that need the Simultaneous Voice and Data feature.
■
Restore system programming information.
■
Identify the Music On Hold jack.
When the system is forced idle, the following occurs: multiline telephone users
hear a reminder tone that indicates the telephone cannot be used; display
telephone users see the message
Wait: System Busy
; single-line telephone
users do not hear a dial tone.
Line or Trunk Idle
Since these procedures require the line or trunk to be idle only at the instant of
programming , the line or trunk is not forced idle. The following procedures can
be performed only when the line or trunk being programmed is idle:
■
Identify loudspeaker paging line jack.
■
Assign trunks to pools.
■
Specify incoming or outgoing DID- or tie-trunk type.
■
Specify tie-trunk direction.
■
Specify tie-trunk E&M signal.
Extension Forced Idle
When an extension or data terminal is forced idle, no calls can be made or
received on that extension or data terminal. The following procedures can be
performed only when the extension or data terminal being programmed is idle:
■
Assign call restrictions.
■
Assign pool dial-out restrictions.
■
Copy extension assignments.
■
Assign lines, trunks, or pools to extensions.