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7t Edition ~ 8t October ’98
Three Way Calling
You can hold a conversation with two other
external callers. You can speak to both people at
the same time or choose to switch between both
callers. This facility does not include calls
between more than two handsets on intercom
feature.
To make a three-way call
Make the first call as normal. Then:
• Press the ➔ button until the display shows
3 WAYCALL.
• Press the ✔ button. Your first caller is put on
hold. Display shows
ENTERNO.
• Dial the number you want for the second call.
• Press the ➔ button until display shows
JOINCALLS.
• Press the ✔ button. You and your two callers
can now have a three-way conversation.
• To end the three-way call, press the
TALK
button or place the handset back on the base
station.
For full details of the switching options
available, see the Select Services User Guide.
Friends and Family
This is where the telephone number of the
Friends & Family service is pre-programmed
into your Synergy 1500, enabling you to dial the
Friends & Family service and follow the
instructions from the network to add or change
numbers.
To set and update Friends and Family
• Press the ➔ button until the display shows
FRIENDSFAM.
• Press the
TALK button – or the ✔ button to
dial. After 5 seconds the display shows
PLSLISTEN.
• Follow the announcement instructions.
Call My Bill
This feature gives you the cost of calls recorded
on your telephone number since your last bill.
You can get an instant bill total including all
charges up to the last working day.
Before phoning the Call My Bill service, you need
your BT customer number. This is in the top right-
hand corner of your phone bill.