Demand test descriptions and error codes - Avaya Support

TONE-BD (Tone-Clock Circuit Pack)
TONE-BD (Tone-Clock Circuit Pack)
MO Name Alarm Level Initial Command to Run Full Name of MO
TONE-BD MAJ
MIN
The TONE-BD MO supports PNs in a system using either a TN2312 IP Server Interface (IPSI)
circuit pack, or non-IPSI EPNs equipped with Tone Clock circuit packs.
For IPSI-equipped EPNs, the TONE-BD MO consists of a module located on the IPSI circuit
pack and provides tone generation, tone detection, call classification, clock generation, and
synchronization. It replaces the TN2182B Tone-Clock board and is inserted into each PN’s
Tone-Clock slot. For non-IPSI EPNs, the TN2182B Tone-Clock circuit pack provides the
functions.
The TN2312 IPSI circuit pack for a PN equipped with IPSIs, or the Tone-Clock circuit pack for a
non-IPSI PN, contains two independent components:
● Tone Generator that provides every tone needed by the system
● Clock that generates the system clocks for both the Time Division Multiplex (TDM) bus and
the packet (LAN) bus
It also aids in monitoring and selecting internal synchronization references.
When resolving an IPSI or Tone-Clock circuit pack’s errors/alarms, the following sections should
also be consulted:
● For non-IPSI EPNs, use the set tone-clock location command to establish the
tone and synchronization resources for the system.
● For IPSI EPNs, use set ipserver-interface to establish the tone and
synchronization resources for the system.
● TONE-PT (Tone Generator)
● TDM-CLK (TDM Bus Clock)
● SYNC (Synchronization)
● ETR-PT
test tone-clock location Tone-Clock circuit
WRN release tone-clock location
● PKT-INT (IPSI only)
The TN2182 is a combined Tone-Clock/Detector circuit pack, providing Tone-Clock functionality
to a non IPSI PN. It provides 8 Enhanced Tone Receiver (ETR) ports. Each of these ports
combines the individual capabilities of a DTMR-PT, a GPTD-PT, and a CLAS-PT. Thus, each
TN2182 port offers any tone-detection function previously provided by a TN748, TN420, or
TN744 Tone Detector board.
The TN2182 also provides either Mu-law or A-law tone detection.
Issue 5 May 2009 987