Instruction manual
Page 1932 of 3156 Loop Start Supervisory Trunks
553-3001-306 Standard 10.00 January 2002
LD 14 – Create or modify trunk data blocks on a per trunk basis:
LD 16 – Create or modify trunk route data blocks:
Feature operation
No specific operating procedures are required to use this feature.
Prompt Response Description
...
SIGL LOP Loop start supervision.
SUPN YES (NO) Trunk Supervision required (not required).
STYP PSP
(PIP)
Polarity sensitive packs.
Polarity insensitive packs.
Prompt Response Description
...
NATL (YES) NO North American toll scheme (a toll call has 0 or 1 as first
digit after the trunk access code).
Prompted when SUPP package is equipped or OAL = YES
or OTL = YES.
TDG 0-9 Toll digits – list of digits after the trunk access code which
indicates toll calls.
Prompted when NATL = NO.