Demand test descriptions and error codes - Avaya Support

ETR-PT (Enhanced Tone Receiver Port)
Note: Replacing
MO Name in
Log
Alarm
Level
ETR-PT MAJ
MIN
WRN
Initial Command to Run Full Name of MO
Note:
the Tone-Clock circuit pack requires a special procedure which is
described in TONE-BD (Tone-Clock Circuit Pack). That section also describes the
LED display for this board.
TN2312AP IPSI Circuit Pack’s Tone-Clock
test port location Enhanced Tone Receiver Port
For a PN with a TN2312 IPSI, the TONE-BD is a module located on the IPSI circuit pack. It
provides tone generation, tone detection, call classification, and clock generation and
synchronization. The TN2312 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 TONE-BD functions.
The TN2312 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 every tone 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 set tone-clock UC to establish the tone and synchronization
resources for the system.
● For an IPSI PN, use set ipserver-interface UC 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)
422 Maintenance Alarms for Communication Manager, Media Gateways and Servers