14 Installation and Operation
TIF-2000A
Internal DIP Switch (S202)
Internal DIP switch (see Figure 3 on page 8) is accessed by removing the top cover. To remove the top cover, remove and loosen
the screws, as indicated in Figure 4. Remove the cover by lifting up on the back portion of the cover. To reinstall the cover, place
the front portion into the grooves on the bottom cover and slide the cover toward the front of the unit while lowering the back of the
cover. Replace and tighten the screws that were removed or loosened as indicated in Figure 4 on page 14.
Ring Count
Switches 1 and 2 determine the number of rings before the unit answers. Note, the ring count is approximate. These switches have
no effect unless switch 1 on the rear panel DIP switch bank is in the down position. To set the ring count, see Table 3 on page 15.
DTMF or Pulse Dial Selection
Switch 3 sets the dialing mode to either
DTMF
(Dual Tone Multi-Frequency) or pulse. When the switch is in the off position,
DTMF dialing is selected. When the switch is in the on position, pulse dialing is selected.
FIGURE 4.
Screw Placement On The Back Panel
5
down
up
down
up
6
up
down
down
up
7
down
down
down
up
8
up
up
up
down
9
down
up
up
down
10
up
down
up
down
NOTE:
Shaded area is for CS9xxx system address only.
TABLE 2.
Address DIP Switch Settings
Logical
Keypanel
Number
DIP Switch Settings
SW4
SW5
SW6
SW7