AT&T 3.0 Telephone User Manual


 
Checking Ports
This indicates that the problem may beat the central office (CO) end.
First, make sure the correct B-channel is selected. If the correct B-channel is
selected, the customer or AT&T representative acting as the customer’s agent
should ask the CO to clear the problem from that end. If the problem is not at
the CO end, select the correct B-channel and repeat the Audit Lines
procedure.
Auditing Calls
Summary
Console Procedure
PC Procedure
Appropriate Slot or
Port
Time Estimate
Backup Procedure
Busy-Out or Reset
Interrupting the Test
Restore
To audit calls, follow the
Menu
Maintenance
Port
B-Channel
Dial the
slot and port no.
Enter
Audit Call
(F6)
(F3)
(F7)
Type the slot and port no.
(F10)
(F2)
This test can be run only on the slot and port of a
DS1 PRI B-channel.
Four minutes
Not required
Not required
You cannot interrupt this test.
Not required
steps below.
Console Display/Instructions
Additional Information
PC
1 From the Maintenance Menu, select the Port option.
Maintenance
Make a selection
System
Slot
Port
Exit
(F3)
5–28 Central Office Problems