Installation
3-213000-A2-GA31-80 December 1994
5. Once the brackets are installed, use a small
flathead screwdriver to tighten the speaker panel’s
four captive screws to the mounting brackets.
6. Once the speaker panel is installed, verify that the
speaker is working. Connect one end of the
supplied coiled cable into the speaker panel’s jack
labeled Spkr and the other end into any
Model 3811’s or 3911’s speaker jack labeled Spkr.
7. If the cabinet has an SDCP, press Select and enter
a valid carrier and slot address for the modem
used in Step 6. The Front Panel status indicator
on the Model 3811’s or 3911’s faceplate lights,
indicating that it is connected to the SDCP.
8. Using the SDCP, scroll the menu until the Control
branch appears on the LCD. Enter the Control
branch and select the Speaker function. Select a
speaker setting of Low, Medium, or High and then
place a call to hear the dialing sequence.
NOTE
This is only a temporary setting.
Upon a reset, the modem returns
to its default setting, Medium. To
change the default setting, refer
to the
COMSPHERE 3800 Series
Modems, Models 3810, 3811,
and 3820 User’s Guide
or the
COMSPHERE 3900 Series
Modems, Models 3910 and 3911,
Point-to-Point/Multipoint
Installation and Operation
Manual
.
If you do not have an SDCP installed and are using AT
commands, use the ATM command to turn the speaker
ON and the ATL command to adjust the speaker volume.