AT&T 518-600-016 Telephone User Manual


 
SELECTING THE
INWARD DIAL PLAN
The Inward Dial Plan, that is, the numbers that other
people use to call in to the business on tie lines, can have
either three or four digits. This option is set for all the tie
lines installed and does not need to be administered to
individual lines. To change the number of digits people
use to dial into the MERLIN II system on tie lines, follow
these steps:
1
2
3
4
5
6
7
Enter administration mode by sliding the T/P switch to
P.
Press
Conference
twice.
The administration menu appears.
Press
[More], [More], [More], [TieLines], [More], [More].
[More], [InDigt]
.
The inward digit screen appears showing current setting.
Press
[Exit]
if you do not want to change the setting.
or
Press
[Drop] or [Bksp] to remove the old setting.
Use the dial pad to dial the number of digits, either 3 or
4 (default is 4), for the inward dial plan.
Press
[Enter]
.
Press
Conference
to return to the main administration
menu, or leave administration mode by sliding the T/P
switch to the center position.
FLEXIBLE
The default tie line inward dial plan provides 4-digit
RENUMBERING OF
numbers, 4010 through 4097. These numbers parallel the
THE DIAL PLAN
default intercom numbers between intercom numbers
10
and 69. The tie line dial plan number continue
consecutively while the intercom numbers leap from 69 to
700 before continuing consecutively. Form 2c, Flexible
Numbering Form-Tie Line Inward Dial Plan shows the
relationship between the default dial plan numbers and
default intercom numbers and station jack numbers.
Administering a New System 3-59