Dialogic D/21H user manual

Summary of the content on the page No. 1

P
Q
I
I Q
I I Q Q
I Q
I Q
I Q
I
Q
Q
I /
P
P
S :
W
SW :
SW
:
SW :
J 7
R 12
R 11
R R 1 10 0
R 7
R 5
R 4
R 3
R 2 9
J 5
J 6
1 4
1
3
2
1
1 1

Set the Offset Address (SW 1: 1, 2, 3)
Grounded Static-Dissipative
D/41H Physical Description
Wrist Strap
The default offset address for the D/41H and D/21H is
Part Function
0000H. If you need to change an offset address, set the
JP7
Ground
D/41H & D/21H switches 1, 2, and 3 on SW1 (see Figure 2) as follows:
J1–J4 RJ-11 jacks for interface with PBX or

Summary of the content on the page No. 2

4. Insert the board’s edge connector into the bus slot. Setting the Initial Hook Switch State (SW1:4) Regulatory Notices RMA Process 5. Replace and tighten the retaining screw. SW1 switch 4 (SW 1:4 in Figure 2) sets the initial hook switch state for the D/41H and D/21H board. This If you suspect you have a problem board, you can return United States Canadian Department of Communications Select a new slot and repeat steps 3–5 for each board setting is active only when the PC is powered