AT&T 518-600-016 Telephone User Manual


 
OPTI, you cannot dial flexible numbers longer
than
two digits.
• If a flexible number is invalid or conflicts with a
number already assigned, the console beeps.
• There are some unused numbers already available that
you can assign to stations without initializing. The
number are 784 through 799, 857 through 869, 876
through 880,
and
888 through 889. If you can use
discrete numbers or random sets of numbers, you can
use these numbers.
• When renumbering with block renumbering, the
numbers must be consecutive. For example, when
renumbering
all
stations using intercom numbers with
block renumbering the first block is intercom numbers
10 through 69 and the second block is intercom
numbers 700 through 759.
• Tie line inward dial plan numbers can be flexibly
renumbered to either three or four digits. See
“Administering Tie Lines” on page
3-50
for the
administration procedure to renumber the inward dial
plan.
If the system is to be renumbered using Flexible
Numbering, refer to completed Form 2a, Flexible
Numbering Form-Station Numbers and Form 2b,
Flexible Numbering Form-Lines, Pools, and Groups for
Release 3, or the two Flexible Numbering Forms for
Feature Module 2. Follow the procedure below
before
you go on to other administration
procedures. Flexible
Numbering must be assigned before you perform any other
administration to avoid possible loss of other features.
There are two types of administration for Flexible
Numbering:
• In single renumbering, a specific dial code is assigned
to a station line, line pool, Call Distribution group, or
Group Page group.
3-26 Administering a New System