Section 360-080-102
6
Step
System Response
Action
4.
For a full-size FXS,
connect a test cable from a
telephone to one of the TIP/RING pairs on the rear
connector.
For a half-size FXS,
connect the test cable from a
telephone to the front connector.
5.
Place the telephone off-hook and verify that the
appropriate chassis slot LED lights only when the
telephone is off-hook.
6.
Connect the T1 with the appropriate time slot to a
T1 signaling test set or another D4 channel bank
configured with an FXO at the far end which is
then connected to a telephone (CO) switch or tele-
phone line simulator.
Verify that a telephone call can be made through
the FXS to the telephone switch or test set.
Verify that a telephone call can be made from the
telephone switch or test set to the FXS.
6.2
FXO Card Acceptance Test
Step
Action
System Response
1.
Make sure that the ICB is turned up and operating.
2.
Install the FXO card per its documentation.
All LEDs should light, flash and then turn off.
If the T1 is not in sync, the LEDs may light again.
3.
Log in to the NMS or craft interface and verify that
the FXO card is recognized in the proper chassis
slot and the first-time boot-up configuration is
FXO/LS.
4.
For a full-size FXO,
connect a test cable from a
telephone (CO) switch or telephone line simulator
to one of the TIP/RING pairs on the rear connec-
tor.
For a half-size FXO, connect the test cable from a
telephone switch or telephone line simulator to the
front connector.
5.
Connect the T1 with the appropriate time slot to a
T1 signalling test set or another D4 channel bank
configured with an FXS and telephone at the far
end.
Verify that a telephone call can be made from the
switch through the FXO to the FXS.
Verify that a telephone call can be made from the
FXS through the FXO to the Telephone switch.
6.3
E&M Card Acceptance Test
Step
Action
System Response
1.
Make sure that the ICB is turned-up and operating.
2.
Install the E&M card per its documentation.
All LEDs should light, flash and then turn off.
If the T1 is not in sync, the LEDs may light again.
3.
Log in to the NMS or craft interface and verify the
chassis/card configuration.
Verify the E&M card is recognized in the proper
chassis slot and the first time boot up initialization
configuration is E&M mode V.
4.
Enable the tone test function under for the channel
to be tested.
If using NMS, select Loopback of the E&M Card.
If using the craft interface, select Tone Test.
Tone test success.
5.
E&M card acceptance test is complete.
