AT&T MERLIN LEGEND Communications System Key System Planning Forms Errata Key System Planning page 26

Key System Form 3a
Tie Trunks
Remote Access Code: 889
Renumber To
Automatic Callback
Disable
Enable
Logical
ID Line No.
Factory Setting
Outside Lines —Remote Access
Tie Non-Tie
Trunk Lines
Barrier Codes for Tie Trunks
Yes
No
Barrier Codes for Non-Tie Lines
Yes
No
Line Type and
Description Shared Dedicated
1