Section 5.33.3. Generation (Example)

5.33.3. Generation (Example)

The administration of the loss plan data is via AMO TREF

The ACTIVATE command loads a country-specific TREF matrix into the database. If no matrix exists on the hard disk for the specified country, the error message F04 will be output.

Activate T-reference point matrix for the U.S. Default voice and tone attenuation values are loaded.
```
ACT-TREF:K;
```
(K is defined as the code for the U.S.A.)
Activate T-reference point matrix for Germany. Default voice attenuation values are loaded. By default, tone attenuation values are 0dB.
```
ACT-TREF:0;
```
The DEACTIVATE command resets the attenuation values of the LTUCC/LTUCE/SCC board to 0dB. If no T-reference matrix was active, the advisory F05 is output.
Deactivate T-reference point matrix
```
DEA-TREF;
```
The DISPLAY TREFTAB command shows the currently assigned voice attenuation values. If no T-reference matrix was active, the advisory H01 is output.
Display current values of T-reference point matrix
```
DIS-TREF:TREFTAB;
```
The CHANGE TREFTAB command for attenuation between two devices only works if a T-reference matrix has already been loaded with the ACTIVATE command. If this is not the case, the error message F02 is output.
Change attenuation value for connections from ANATE to OPTISET in the T-reference point matrix to 0dB
```
CHA-TREF:TREFTAB,ANATE,OPTISET,0DB;
```
The DISPLAY TONETAB command shows the currently assigned tone attenuation values. If no T-reference matrix was active, the advisory H01 is output.
Display current values of T-reference tone matrix
```
DIS-TREF:TONETAB;
```
The CHANGE TONETAB command for attenuation applied to devices connected to tones only works if a T-reference matrix has already been loaded with the ACTIVATE command. If this is not the case, the error message F02 is output.

Change attenuation value for Group 1 tones to OPTISET in the T-reference point matrix to 0dB

CHA-TREF:TONETAB,TONGRP1,OPTISET,0DB;

TONE Group 1	TONE Group 2	TONE Group 3	TONE Group 4	TONE Group 5	TONE Group 6	TONE Group 7
Dial	Reorder	Call Waiting	Maintenance (test tone)	DTMF tones	SIU Voice announcements	SIU Music
Recall Dial	Busy	Busy Override
Special Dial	Audible Ringing	Executive Override
Message Waiting Dial	Special Audible Ringing	LCR Warning (expensive route)
Confirmation	Intercept
LCR Route Advance	On-Hook Queue
	Called Party

IMPORTANT:

Tone Group assignments may be affected if AMO ZAND (TONES) is used to change a tone's timeslot in the SIU.

U.S. trunks can be assigned different attenuation values depending upon characteristics such as loop length and partner switch type. This is specified by the ATNTYP parameter of the trunk AMOs TDCSU and TACSU. In Europe, trunks get a default attenuation type.

Change attenuation type for digital trunk 1-2-85-1 to TIE
```
CHA-TDCSU:PEN=1-2-85-1,ATNTYP=TIE;
```
Change attenuation type for analog trunk 1-2-109-1 to CO
```
CHA-TACSU:PEN=1-2-109-1,ATNTYP=CO;
```
Optisets can be assigned different accoustic filter IDs when connected to analog trunks in Europe. This is specified by the ACOUSTID parameter of the AMO ZAND. In the U.S., Hong Kong, and Japan, a default accoustic filter ID is used; it will not change when connected to analog trunks.
Change to the acoustic filter ID settings for the U.S. (or Hong Kong or Japan)
```
CHA-ZAND:OPTISET,,USA;  (or HONGKONG  or JAPAN)
```
Change to the acoustic filter ID settings for Europe
```
CHA-ZAND:OPTISET,,EUROPE;
```

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