Tii 96-00 - Manual (Page 2)

• Terminate additional voice pairs to remaining non
terminated rockers as required.
•
Assure all rockers are in the down position and close
customer security cover.
CUSTOMER TELEPHONE WIRE INTEGRITY TESTING
•
Open customer security cover.
• Insert RJ-11 plug into customer test jack to isolate
telco from customer wiring.
•
Lift all rockers to the up position.
•
Insert customer telephone wire into rocker wire guides
as shown (see Figure 3).
•
Terminate rocker (lower rocker all the way).
• Using an ohmmeter, insert probes into test ports as
shown (see Figure 3), and check for continuity.
• Customer wiring is ok if meter does not indicate a
short circuit.
• Repeat test for all four sets of customer telephone
wires. If the customer telephone wire does not show a
meter reading, then it has a break in it.
•
Close customer security cover and inform customer.
CENTRAL OFFICE SIGNAL TESTING
•
Open customer security cover.
• Using a working telephone, insert telephone RJ-11
plug into customer test jack (see Figure 4).
•
Wait a few seconds, lift receiver, and listen for tone.
• If tone is not present, then contact central office
service provider.
• If dial tone is present, then a problem exists in the
customer telephone wires.
Figure 3
Figure 4
Test Probes
Customer Telephone Wire
RJ11 Plug From a Good
Working Telephone
Customer Test Jack
Customer Telephone Wires