DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-773ETR-PT (Enhanced Tone Receiver Port)
9
ETR-PT (Enhanced Tone Receiver Port)
NOTE:
Replacing 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.
The TN2182 is a combined Tone Generator/Tone Detector board. It provides
8 Enhanced Tone receiver (ETR) ports. Each of these ports provides the
functions previously found individually on DTMR-PTs, GPTD-PTs and CLAS-PTs
ports. Thus each port on the TN2182 may be used for any tone detection function
that was previously done by TN748, TN420 or TN744 Tone detection boards.
The TN2182 provides Mu-law or A-law tone detection capability.
Since the TN2182 also provides Tone/Clock function only one (or two if your
system is duplicated) TN2182 circuit packs may be present in a port network.
Thus if more tone detection resources are needed, the additional resources must
be provided by TN748, TN420 or TN744 circuit packs.
Error Log Entries and Test to Clear Values
MO Name (in
Alarm Log) Alarm Level
Initial Command to
Run
1
1. UU is the universal cabinet number (1 for PPN, 2 - 44 for EPNs). C is the carrier designation (A, B,
C, D, or E). SS is the number of the slot in which the circuit pack resides (01 to 21). pp is the two
digit port number (01, 02, ...).
Full Name of MO
ETR-PT MAJOR test port UUCSSpp sh Enhanced Tone Receiver Port
ETR-PT MINOR test port UUCSSpp sh Enhanced Tone Receiver Port
ETR-PT WARNING test port UUCSSpp sh Enhanced Tone Receiver Port
Table 9-301. ETR-PT Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
1 (a) any Tone Detector
Audit/Update Test
(#43)
MAJ/ MIN ON test port UUCSSpp r 2
18 busyout port WARNING OFF release port UUCSSpp
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