Specifications

V.3229 / V.3229L <C#>-A
<Re
f
erence>
Test Procedures
Appendix C
Test Procedures
FAULT ISOLATION
PROCEDURE
This test procedure and the indicator lights built into
the modem allow a rapid check of the terminal,
modem, and telephone line interfaces. This proce-
dure can be used to verify normal system operation
and to isolate faulty equipment in case of failure.
Ensure the units are turned on and remote tests are
enabled at both sites before starting the fault isolation
procedure.
Note: In some cases the observer must distinguish
between rapid LED blinking and steady on in tests.
TELEPHONE
INTERFACE
¥Connect the modem to the dial up line via the DIAL
jack on the back panel.
¥Connect a telephone to the TELSET / LEASED
LINE jack on the back panel of the modem.
¥Press the TALK/DATA button (to turn on the
TALK/DATA LED on the L model) and wait for dial
tone.
¥Dial the remote modem; the phone should operate
normally.