Outside Lines - AT&T Merlin Legend 10BS User Manual

Features
To Use Selective Callback for Busy

Outside Lines

If you hear a fast busy signal after dialing a dial-out
1.
code, press the programmed Callback button or press
Feature and dial 55.
2. Dial the outside number.
3. Hang up when you hear five short beeps.
Your call is placed in queue until the line becomes available. The
green light next to the line button flashes.
4. Lift the handset or press Speakerphone or press
On/Off on a cordless phone, when you hear two short
rings and one long ring.
You hear three short beeps and your call is dialed automatically. The
green light next to the line button is steady.
NOTE:
On phones with ICOM buttons, use Line Request instead
of Selective Callback for busy outside lines.
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Callback