Program 81 : Basic Hardware Setup for Trunk
81-09 : COIU CODEC Filter Data Setup
Aspire Software Manual Programming ◆1415
81-09 : COIU CODEC Filter Data Setup
Description
The system will use the settings in Program 81-09 : COIU CODEC Filter Data Setup when Pro-
gram 81-07-01 : CODEC Filter Setup for Analog Trunk Ports is set to "4 - Specified Data".
These values should not be changed from their default settings unless directed by NEC’S Technical
Service department.
The side tone of the COIU is adjusted using all 16 values, however, special software is required
in order to compute these values. The setting is not proportional to the gain level. To change
these values, contact NEC’s Technical Service department for assistance.
Input Data
Level: Aspire S Aspire M/L/XL
IN • Available. • Available with software 1.04+.
Item Description Range Default
01 B1 Filter (01) 0-255 171
02 B1 Filter (02) 0-255 221
03 B1 Filter (03) 0-255 76
04 B1 Filter (04) 0-255 44
05 B1 Filter (05) 0-255 19
06 B1 Filter (06) 0-255 160
07 B1 Filter (07) 0-255 186
08 B1 Filter (08) 0-255 26
09 B1 Filter (09) 0-255 51
10 B1 Filter (10) 0-255 226
11 B1 Filter (11) 0-255 107
12 B1 Filter (12) 0-255 190
13 B1 Filter (13) 0-255 170
14 B1 Filter (14) 0-255 208
15 B2 Filter (01) 0-255 162
16 B2 Filter (02) 0-255 192