Comdial Dsu II Single Line Proprietary Telephone Station Users Guide

Making Calls
3.1 Getting A Dial Tone
Your telephone may be configured to provide an intercom dial tone when
the handset is lifted. This arrangement is known as “prime intercom.” It
may, however, be arranged to provide outside line dial tone instead. This
arrangement is known as “prime line automatic” or “idle line
preference.” This means that you can dial the system feature codes as
soon as you lift the handset. If your telephone is arranged otherwise, you
must obtain intercom dial tone before you can...

•To make a call using prime line or idle line preference(your
telephone must be arranged for prime line or idle line preference),
1. Lift handset and listen for outside line dial tone.
2. Dial outside number.
•To access intercom line,
1. Lift handset and listen for outside line dial tone.
2. PressINTERCOMand listen for intercom dial tone.
3. Dial station number or intercom feature code.
3.3 Waiting For A Line (Queuing)
•To queue for a busy line group,
1. Lift handset and listen for intercom dial tone.
2....

3.4 Using Speed Dial Numbers
•To dial personal speed dial numbers,
1. Lift handset and listen for intercom dial tone.
2. Dial trunk access code and listen for outside dial tone.
3. PressHOLDbutton.
4. Press desired dial key1-0. Call will dial automatically.
NOTE: If you manually choose a line for dialing, press HOLD before
using a speed dial. If you place a call on hold prior to using
your speed dial, pause several seconds before you press the
speed dial button; if you immediately press the speed dial...

3.5 Redialing Last Number Used
•To redial last number used,
1. Lift handset and listen for intercom dial tone.
2. Dial line group access (9,81,82,or83).
3. PressHOLDbutton,thendial#.
3.6 Using Toll Restriction Override (TRO)
•To use Toll Restriction Override at a station,
1. Lift handset and listen for intercom dial tone.
2. DialSS6.
3. Dial your station extension number.
4. Dial your TRO code number.
5. Dial desired outgoing line number within the 15-second timeout
period.
6. Hang up handset to end...

Placing Calls On Hold
4.1 Holding Calls
•To use manual HOLD,
1. PressHOLD.
2. Hang up handset.
•To return to call on HOLD,
1. Lift handset.
2. PressTA P.
•To place a call on exclusive HOLD(can be retrieved only by your
telephone),
1. PressHOLDtwice.
•To use the HOLD recall feature,
1. Do nothing, after a preprogrammed length of time, a call placed on
HOLDwill automatically ring back. Lift handset.
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GCA70–246 Placing Calls On Hold
Single Line Telephone Station Users Guide 4 – 1 

•To park a call,
1. When on a line, pressINTERCOM.
2. DialS.
3. Dial park orbit access code (91 - 99) for orbit 1–9. If chosen orbit
is busy, dial alternative orbit number.
4. Hang up handset.
5. Use paging feature to announce call and park orbit access code if
necessary.
NOTE: If call is not retrieved within a programmable limit, it recalls
back to the parking station as a standard held call.
•To retrieve parked call,
1. Hear announcement.
2. Pick-up handset.
3. Dial#.
4. Dial park orbit access code (91...

Transferring Calls
5.1 Transferring Outside Calls
•To make a screened transfer,
1. Answer outside call.
2. PressTRANSFER/CONFERENCE.
3. Dial station number.
4. Upon answer, announce the call.
5. Hang up the handset (call is transferred).
•To make an unscreened transfer,
1. Answer outside call.
2. PressTRANSFER/CONFERENCE.
3. Dial station number.
4. Hang up handset (call will recall back if not answered within a
preprogrammed time).
•If busy or no answer,
1. PressTA Pand return to outside call.
5...

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Conferencing
6.1 Conferencing Calls
•To conference any combination of inside stations
and outside lines,
1. Make first call.
2. PressTRANSFER/CONFERENCE.
3. Make next call and pressTRANSFER/CONFERENCEto
establish conference.
4. Repeatstep2toadduptotwomoreparties.
NOTE:
When setting up a conference call with outside lines and inside stations, you
must call the outside lines first. Use the line group access codes to place the
outside lines in your conference.
6
GCA70–246 Conferencing
Single Line Telephone...

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