Lucent Technologies 555-661-140 Telephone User Manual


 
MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Initializing and Testing the System
Page 7-7
Testing the System
Testing Telephones for Outside Dial Tone
To test for outside line dial tone, follow the steps below:
!Without lifting the handset, press one of the outside line buttons.
The red LED next to this button should turn on.
!Pick up the handset or press the Speaker button.
The green LED next to the line button should turn on and you should
hear a dial tone.
!Hang up and repeat Steps 1 and 2 for each line button on the
telephone.
Testing Analog Multiline and
Single-Line Telephones
To test the basic operation of analog multiline and single-line
telephones, follow the steps below:
!If you are testing a multiline telephone, press an ICOM or SA button.
!Pick up the handset and wait for dial tone.
!Dial the extension number of another working telephone.
You should hear ringback on your telephone and ringing at the called
telephone.
!At the called telephone, have someone pick up the handset; verify
that you have good two-way communication.
!At both telephones, hang up.
If you are testing a single-line telephone, this is the end of the procedure.
!If you are testing a multiline telephone, press an outside line or SA
button.
In Hybrid/PBX mode, make sure that the destination telephone has a
personal line or is a DLC operator.