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Programming Reference Digital Pad Settings
Revised April 2000 DBS-EX23-530 4-13
Options Figure 4-2 shows the default values for the most common ISDN connec-
tions. Figure 4-3 lists the adjustments provided by each pad number.
Figure 4-2. Default pad values Figure 4-3. Pad Nos.
From To Setting Val ue Pad No. Level
ISDN #1
ISDN #2
K-TEL
K-TEL
16
16
-2 dB
-2 dB
0 0 dB
1 +2 dB
ISDN #1
ISDN #2
SLT
SLT
16
16
-2 dB
-2 dB
.
.
.
.
.
K-TEL
K-TEL
ISDN #1
ISDN #2
16
16
-2 dB
-2 dB
.
14 +28 dB
SLT
SLT
ISDN #1
ISDN #2
16
16
-2 dB
-2 dB
15 +30 dB
16 -2 dB
Note:
ISDN #1=master
ISDN #2=slave
17 -4 dB
.
.
.
.
.
.
29 -28 dB
30 -30 dB
Example If calls to SLTs via a master ISDN have low volume levels, the PAD level for
connections
from
the master ISDN
to
all SLTs can be changed.
By referring to Figure 4-2, you can see that the default pad setting for con-
nections
from
the master ISDN
to
all SLTs is 16. You can also tell by Figure
4-2 that the default pad value for setting 16 is -2 dB.
To raise the volume by 2 dB, you can change the pad value to 0. (As you can
see from Figure 4-3, the db level for value 0 is 0 dB.)
The following example shows the programming required to change the value
to 0 dB:
FF1 8# 4# 3# 2# 5# 0#
2=Circuit type number for SLTs (Figure 4-1).
5=Circuit type number for the ISDN in the master cabinet (Figure 4-1).
0=Pad number for 0 dB loss/gain (Figure 4-3).