System Checking & Operation
5–3
8. Confirm that the LEDs on the front panel of the MCPU2 card are normal. Also check that the LEDs on
other subscriber cards are normal. If any of the LEDs are abnormal, switch off all power switches on the
cards and repeat the start-up procedure.
9. Refer to the documentation provided on the DCS Gateway CD-ROM for details of installing the system
software, the customer database and the Maintenance and Administration Program (MAP) for configur-
ing your system.
Checking System Functions
Checks should be made on basic telephone functions, the Attendant Console and the operation of peripheral
devices.
Checks should STOP
Checking Basic Telephone Functions
You should first check the basic functions of the SMG-3000 phone system: these include making internal
and external calls, the internal callback function and the external line callback function. When selecting the
phone from which to carry out the tests, make sure that it has been assigned a class of service that allows the
functions being tested. Refer to the user guide supplied with your phone for any function codes required.
Checking Internal Calls Function
Check that communication between internal users is available.
1. Lift the handset of an internal telephone and confirm that you can hear internal dial tone.
2. Dial the first digit of another internal telephone number and check that the dial tone stops.
3. Dial the remaining digits of the number and check that you can hear the ring back tone.
4. Have someone answer the ringing phone and check the line quality.
5. Ask the called party to end the call and make the phone unavailable to take calls. Replace your handset
and redial the phone number. Confirm that you can hear busy tone.
STOP
Checking Internal Callback Function
This function is used if a called internal user is busy and you want them to automatically call you back as
soon as their current call is completed.
1. Follow the above instructions to obtain the busy tone for an internal number.
2. Press the hookflash key on your phone and check that the busy tone stops.
MCPU2 card
