Avaya S8700 Maintenance Manual page 2219

STRAT-3 (Stratum-3 Clock)
For more information about installing a Stratum-3 clock, refer to Installing the
Avaya S8700 Media Server for Multi-Connect Configurations.
Figure 8-85. Stratum-3 Clock Hardware Configuration
555-233-143
DS1
PPN
TN464
TN767
or
Tone- Tone-
TN722
Clock Clock
TN780 TN780
Timing output Timing output
Alarms
TOC
PAI
A
ST3
A
CI
A
DS1
-48V -48V
Ref A
DS1
TN464
TN767
or
TN722
TOC
B
ST3
B
CI
B
DS1
Ref B
Issue 1 May 2002 8-1497