Avaya S8700 Maintenance Manual page 2240

Maintenance-Object Repair Procedures
From Figure
1, 2, or 3
D
For an S8700 Media Sever Multi-Connect's CSS,
the problem is in switch, IPSI or Tone-Clock, EI,
SNI, DS1 in PNs other than the timing master PN.
Direct
Connect
Slips on more than
one slave PN?
No
12
Replace EIs
associated with fiber
between timing
master and slave PN.
Slips remain?
No
Done
Figure 8-91. Synchronization Troubleshooting, Fig. 5 of 6
8-1518 Issue 1 May 2002
11
Yes
Replace Tone-Clock
in master timing EPN.
11
Replace
Yes
Tone-Clock
in timing
slave PN.
E
To Fig 6
Yes
Slips remain?
No
555-233-143
Escalate