Etr-Pt (Enhanced Tone Receiver Port) - Avaya S8700 Maintenance Manual

ETR-PT (Enhanced Tone Receiver Port)

ETR-PT (Enhanced Tone Receiver Port)
MO's Name (in
Alarm Log) Alarm Level
ETR-PT MAJOR
ETR-PT MINOR
ETR-PT WARNING
1. UU is the universal cabinet number (1–64 for ATM PNC, 1–44 for CSS PNC) . C is the carrier designation ( A,
B, C, D, or E ).
NOTE:
Replacing the Tone-Clock circuit pack requires a special procedure which is
described in
also describes the LED display for this board.
The ETR-PT MO is supported by TN2182 and TN2312AP circuit packs.
TN2312AP IPSI Circuit Pack's Tone-Clock (for
IPSI-Connected PNs)
For an PN with a TN2312AP IPSI, the TONE-BD MO is a module located on the
IPSI circuit pack. It provides tone generation, tone detection, call classification,
and clock generation and synchronization. The TN2312AP replaces the TN2182B
Tone-Clock board and is inserted into each PN's Tone-Clock slot. For a non-IPSI
PN, the TN2182B Tone-Clock circuit packs provide the previous functions.
The TN2312AP IPSI circuit pack (for PNs equipped with IPSIs) or the Tone-Clock
circuit packs (for non IPSI PNs) both house two independent components:
Tone Generator that provides all the tones needed by the system
Clock that generates clocks for both the system's Time Division Multiplex
(TDM) bus and the LAN bus. It also aids in monitoring and selecting
internal synchronization references.
When resolving errors/alarms on an IPSI or Tone-Clock circuit pack, the following
sections should also be consulted:
For a non-IPSI PN, use the set tone-clock UC command to establish the
tone and synchronization resources for the system.
For an IPSI PN, use the set ipserver-interface UC command to establish
the tone and synchronization resources for the system.
TONE-PT (Tone Generator)
TDM-CLK (TDM Bus Clock)
SYNC (Synchronization)
TONE-BD
PKT-INT (IPSI only)
555-233-143
Initial SAT Command
1
to Run
test port UUCSSpp sh
test port UUCSSpp sh
test port UUCSSpp sh
''TONE-BD (Tone-Clock Circuit)'' on page
Full Name of MO
Enhanced Tone Receiver Port
Enhanced Tone Receiver Port
Enhanced Tone Receiver Port
8-1659. That section
Issue 1 May 2002 8-755