DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123 Issue 1
April 1997
Maintenance Object Repair Procedures
Page10-645ETR-PT (Enhanced Tone Receiver Port)
10
ETR-PT (Enhanced Tone Receiver
Port)
NOTE:
Replacing the tone/clock circuit pack requires a special procedure which is
described in the documentation for TONE-BD. 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 d etection 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.
1. P is the port network number (1 for PPN, 2 - 3 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 t o
21).
MO Name As
It Appears in
Alarm Log Alarm
Level
Initial System
Technician
Command to Run1Full Name of MO
ETR-PT(a) MAJOR test port PCSSpp sh Enhanced Tone
Receiver Port
ETR-PT MINOR test port PCSSpp sh Enhanced Tone
Receiver Port
ETR-PT WARNING test port PCSSpp sh Enhanced Tone
Receiver Port