Specifications

Page 20–12
FOCUS System Manual
Pick up the phone at one station. When you
hear the network dial tone, dial the number for
the other (i.e., any other) station with a PBW
module connected to a telephone. Have
someone pick up that phone when it rings.
Make sure you can talk to each other and then
hang up.
Have the person at the other station call you.
Make sure you can talk to each other and then
hang up.
5. Test the “ring-all” feature.
If you are testing a PBW module, pick up the
phone. When you hear the network dial tone,
dial “*11” (star one one). If the other station
has a PBT module, its “LINE OUT” LED
should come on. If the other station has a
PBW module, its phone should ring. If you
have additional PBW modules on the
network, all their phones should ring.
Hang up.
If you are testing a PBT module, pick up one
of the PBX extensions. When you hear the
PBX dial tone, dial the number for the PBT
module. When you hear the network dial tone,
dial “*11” (star one one). The phones for all
PBW modules on the network should ring.
Hang up.
6. Test the “break-in” feature.
For this step, you must have a minimum of
three modules: two for the call and one for the
break-in.
If all three modules are PBWs, initiate a call
from one station to another. Keeping these two
phones off the hook, pick up the phone at the
third station. When you hear the busy signal,
dial “#00” (pound zero zero). You should now
be connected to the other two stations. Make
sure you can have a three-way conversation,
and then have the first two stations hang up.
Make sure you now get a dial tone with the
“break-in” station and then hang up.
If you have a PBX connection at one of the
stations, initiate a call from one “PBW” station
to another. Keeping these two phones off the
hook, pick up one of the PBX extensions.
When you hear the PBX dial tone, dial the
number for the PBT module. When you hear
the busy signal, dial “#00” (pound zero zero).
You should now be connected to the two
“PBW” stations. Make sure you can have a
three-way conversation, and then have the two
“PBW” stations hang up. Make sure you get a
network dial tone and then hang up.
Repeat these tests for each additional PBW or
PBT module as you install it.
20.6 Drawings
The schematics for all FOCUS modules are
available upon request. The component location
drawings for modules are at the end of the chapter.