DSU II Digital Expandable Systems - Myco-com.biz

DSUII LCD Speakrphone User’s Guide
4. ADVANCED CALL HANDLING
4.1 Waiting for a Line (Queuing)
If all the lines in a line group are busy, you can place your telephone
in a queue to await an idle line in the line group.
• To queue for a line group,
1. PRESS INTERCOM.
2. DIAL line group access code (9, 81, 82, 83).
3. HEAR busy tone.
4. DIAL *8 and hang up.
5. When line group is free, your telephone sounds several short
ring bursts.
6. LIFT the handset, LISTEN for dial tone AND MAKE call.
• To cancel line group queuing,
—PRESS INTERCOM, DIAL #8 AND HANG UP.
• To queue for a line that appears on your telephone,
1. PRESS HOLD.
2. PRESS line button of busy line.
3. HEAR short tone.
4. When the line is free, your telephone sounds five short ring
bursts telling you that you can use your line.
5. LIFT handset to answer. If you no longer need the line, ignore
the ring burst.
August, 03 Comdial 37