DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123 Issue 1
April 1997
Maintenance Object Repair Procedures
Page10-426DETR-BD
10
DETR-BD
G1, G3iV1.1-286, and those G3iV2-386 systems that use the Mu-law
companding mode use TN748 Tone Detector circuit packs or TN756
combination Tone Detector-Tone-Clock circuit packs. G3iV2-386 systems that
use the A-Law companding mode use TN420B (and higher suf fixes) Tone
Detector circuit packs. The companding mode of the DETR-BD circuit pack must
match that administered for the system for proper tone detection. The
companding mode is administered on the System-Parameters Coun try-Options
form. Refer to
DEFINITY Communications System Generic 3 Implementation
,
555-230-653.
For all DETR-BD circuit pack level errors, refer to XXX-BD (Common Port Board)
Maintenance documentation.
1. Where P is the port network number (1 for PPN, 2 for EPN, and 3 for EPN2); C is the carrier
number (for example, A, B, C, D, or E); SS is the ad dress of t he slot in the carri er where t he circuit
pack is located (for example, 01, 02, ..., etc.).
MO Name As It
Appears in
Alarm Log Alarm Level
Initial System
Technician Command
to Run1Full Name of MO
DETR-BD MINOR test board PCSS T one Dete ctor Circuit Pack
DETR-BD WARNING test board PCSS Tone Detector Circuit Pack