Specifications

Administration of DMS ringing 4-7
DMS-100 Family DMS-100 Ringing System BASE15 and up
cards on the appropriate PM and by using SERVORD to affect the changes. A
description of SERVORD is in the SERVORD Reference Manual.
Setting immediate ring enable
Immediate ring enable can be enabled or disabled by setting parameter
IMMEDIATE_RING_ENABLE in table OFCENG to Y (yes) or N (no).
Instructions on setting parameter IMMEDIATE_RING_ENABLE can be
found by referring to Office Parameters Reference Manual.
Revertive ringing
Revertive ringing on multi-party lines can be enabled or disabled, or allowed
for 4-party, superimposed, and operator number identification (ONI) by office
parameter REVRING in table OFCENG. Office parameter REVRING is
described in the Office Parameters Reference Manual.
Teen ringing tables
The following tables must be datafilled in order to activate teen ringing.
• CLLI
• STN
• LENFEAT
•DN
Instructions for datafilling these tables to activate the teen ringing feature
can be found by referring to feature package NTX219 in the Translations
Guide.
Distinctive ringing tables
The following tables must be datafilled in order to activate distinctive ringing.
• OFCOPT
• CUSTSTN
• LMRNG
• LCMINV
Table OFCOPT
To enable distinctive ringing, office parameter DSR_OFFICE in table
OFCOPT must be set to Y (yes).
Table CUSTSTN
Table CUSTSTN identifies the options associated with the types of Meridian
Digital Centrex calls receive distinctive ringing. For each type of call to receive
distinctive ringing, datafill in table CUSTSTN the options associated with the
call type.