AT&T Synapse Installation Manual page 190

Symptom
Single-zone OHP on FXS is
not working. (Continued)
Troubleshooting
Synapse Installation Guide
Probable Cause
There may be a problem with
the paging equipment or its
setup.
There may be a problem with
the connection between the
FXS port and the OHP system.
There may be a problem with
the Paging Zone setup.
Corrective Action
Verify your paging equipment configuration. Check to see

if the OHP system has settings that need to be adjusted
to work with Synapse. Refer to your paging equipment
documentation or to your installer.
Verify that your paging equipment is connected to FXS 1

or FXS 2. If not, connect it, or change the OHP
configuration in the WebUI if your OHP equipment is
intended to be connected to the AUX OUT jack. For
background information and configuration instructions,
see "Overhead Paging Overview" on page
Verify the Single-Zone on FXS WebUI configuration:

Log in to the WebUI as administrator, click System
a.
Settings, then Overhead Paging.
b. Verify that Paging is set to Enable.
Verify that the Paging System Type is set to Single
c.
Zone.
d. Verify that Select Paging Port is set to FXS 1 or
FXS 2 and that your OHP system is physically
plugged into the FXS port with the same number.
e. Click .
Verify that the Paging Zone you are paging includes

Overhead Page.
189
ATA Single-Zone OHP to an FXS Port
22.