Tone-Pt (Tone Generator) - Avaya S8700 Maintenance Manual

Maintenance-Object Repair Procedures

TONE-PT (Tone Generator)

MO's Name (in
Alarm Log)
TONE-PT
TONE-PT
TONE-PT
1. UU is the universal cabinet number (1–44 for CSS PNC, 1–64 for ATM PNC). C is the carrier
designation (A, B, C, D, or E).
NOTE:
Replacing the IPSI or Tone-Clock circuit pack requires a special procedure
which is described in
That section also describes the LED display for this board.
The tone generator resides on the IPSI or Tone-Clock circuit pack and provides all
system tones such as dial tone, busy tone, and so on. If an active tone generator
fails, its port network may not have tones (see the
Test (#40)'' on page
dial tone. This problem will affect only users on the same port network where the
faulty IPSI or Tone-Clock circuit pack resides. The system will be able to process
certain type of calls (that is, internal calls will succeed while outgoing calls will
not).
The IPSI or Tone-Clock circuit pack also provides the clocks for the system and
can serve as the synchronization reference. Therefore, when resolving alarms on
the IPSI or Tone-Clock circuit pack, use the
''SYNC (Port-Network
maintenance documentation.
See ''TONE-BD (Tone-Clock Circuit)'' on page 8-1659
relationship of Tone-Clock circuit packs with the various reliability options.
8-1682 Issue 1 May 2002
Initial SAT Command To
1
Alarm Level Run
MAJOR test tone-clock UUC short
MINOR test tone-clock UUC short
WARNING release tone-clock UUC
''TONE-BD (Tone-Clock Circuit)'' on page
8-1686. For instance, a user may go off-hook and hear no
Synchronization)'', and
Full Name of MO
Tone Generator
Tone Generator
Tone Generator
''Tone Generator Transmission
''TDM-CLK (TDM Bus Clock)'',
''TONE-BD (Tone-Clock Circuit)''
for a discussion of the
8-1659.
555-233-143