Chapter 3: Calls, faxes and SMS
Use a phone or fax machine (SDU) 43
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When a call is already established, do as follows to add additional parties
with an Auxiliary Handset:
1. Press
F to put the call on hold.
2. On phone A, dial the desired handset, e.g. K for handset #2, or an
external number. For local numbers see Special-purpose and local
numbers on page 40.
3. Establish connection with
U.
4. Join all three calls by pressing
S LLL from either phone.
5. To add further parties to the conference all, repeat steps 1 to 5.
6. To leave a conference, press I or put handset back into the cradle.
When a call is already established, do as follows to add additional parties
with the Full Feature Handset:
1. Place the call on hold with
GT.
2. Dial the number of the desired handset, e.g.
K for Handset #2, or an
external number. For local numbers see Special-purpose and local
numbers on page 40.
3. Establish a connection between phone A and B with
U or I .
4. Join all three calls by pressing
GU from either handset
5. To add further parties to the conference call, repeat steps 1 to 5.
6. To leave a conference, press
I or put handset back into the cradle.
To make conference call from a POTS phone, the procedure is the
same as for the Auxiliary Handset except from the method to put
the call on hold. See To hold a call (SDU) on page 41 for
information about putting calls on hold from a POTS phone.
When the last local phone exits the conference call, the
conference call is terminated though there may still be two or
three incoming/outgoing callers active.