Lucent Technologies MERLIN LEGEND Release 7.0 System Planning Manual page 261

MERLIN LEGEND Communications System Release 7.0
System Planning 555-670-112
4 Features
System Features
Area Code Tables. These tables are lists of 3-digit area codes. Area code
tables are useful if just one type of line/trunk is used for all calls to each
area code on the list.
Local Exchange Tables. These tables list 3-digit exchanges within the
local area code. They can be used to route calls over in-state WATS.
1+7 Tables. These tables contain a list of exchanges within the local area
code that require dialing a 1 but not an area code before the 7 digits.
Because ARS routing requires care and planning, the instructions for filling out the
planning forms are presented a few steps at a time with examples of completed
forms shown after each group of steps. The instructions begin with the
programmable tables (1 through 16) and introduce the factory-set tables midway
through the process.
Planning Form Instructions
Complete Form 3f for each trunk pool listed on the ARS worksheet (Form 3e).
NOTE:
The digits before the blank lines in the Area Code/Exchanges section
represent the table entry number used during programming.
On each copy of Form 3f:
1. Write the table number in the Table No. space (maximum 16). Start with the
number and proceed sequentially.
2. Check the appropriate box under the Type of Table heading: 6-Digit, Area
Code, Exchange, or 1+7.
3. Do either of the following:
If this is not a 1+7 table, skip to Step 4.
If this is a 1+7 table, do either of the following:
— If users do not need to dial a 1 to reach numbers within their
own area code, check the Not Within Area Code box (factory
setting).
— If users need to dial a 1 to reach numbers within their own
area code, check the Within Area Code box.
Issue 1
April 1999
4-63
4