CHAPTER 3. OPERATING THE CONSOLE
5. Press Trunk Group Select button.
• Atnd lamp at idle call appearance button lights.
• Pos Avail lamp goes dark.
• Dial tone; go to Step 6.
6. Dial the outside number, and listen for call progress tone.
• Ringback; if call is answered, go to Step 7. If call is not answered, go to Step
8 or 9.
• Busytone; go to Step 8 or 9.
• Intercept tone—
call cannot be completed as dialed; go to Step 8 or 9.
7. Talk to the called party; when the conversation is finished, press (Release).
• Atnd lamp and the display go dark.
• Pos Avail lamp lights.
• Procedure complete.
8.
To try to call the same number again or place another call immediately, press
(Cancel);
return to Step 1.
• Call progress tone stops.
• Dial tone starts.
9. To abandon the call attempt, press (Release.)
• Call progress tone stops.
• Atnd lamp and the display go dark.
• Pos Avail lamp lights.
• Procedure complete.
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