AT&T 75 Telephone User Manual


 
CHAPTER 8. USING THE CONSOLE TO TROUBLESHOOT THE SYSTEM
• TERMINATED displayed, and ringback heard—called extension is idle and
ringing —verification is successful. Talk to the called party, or release from
the call.
• ALL MADE BUSY displayed, and reorder tone heard—all hunt group
members have activated make busy.
Release from the call, and try again
later.
• DENIED displayed, and reorder tone heard—all hunt group members active
on a call. Release from the call, and try again later.
• OUT OF SERVICE displayed, and reorder tone heard—a trouble condition
exists at the hunt group.
Press (Cancel),
and report the out-of-service
condition to appropriate personnel.
To busy verify a trunk:
1.
Press (Busy Verify).
Busy Verify lamp lights steadily.
2. Dial desired trunk access code, or press desired Trunk Group Select button.
Dial tone—go to Step 3.
• DENIED displayed, and intercept tone heard
—invalid trunk access code or
Personal Central Office Line trunk group. Press (Cancel), and try again.
3. Dial desired trunk group member number.
• INVALID displayed, and intercept tone heard—invalid trunk group member
number. Press (Cancel),
and try again.
• VERIFIED displayed, and confirmation tone heard—trunk is idle and 1-way
incoming
—verification is successful. Release from the call.
Ringback heard—trunk is idle automatic tie trunk or release link trunk—
verification is successful. Release from the call.
Dial tone heard—trunk is idle and can be used to place a test call—
verification successful. Place a test call, or release from the call.
• BRIDGED displayed—you are bridged onto an active call, and initial warning
tone has been applied to call—verification successful. Talk to the bridged
parties, or release from the call.
• OUT OF SERVICE displayed, and reorder tone heard—a trouble condition
exists on the trunk. Press (Cancel), and report the out-of-service condition to
appropriate personnel.
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