Samsung GT-E1252 User Manual page 25

To dial a second call
If your network supports this function, you can dial
another number during a call:
1. Press < Hold> to place the first call on hold.
2. Enter the second number to dial and press
[ ].
3. Press < Swap> to switch between the two calls.
To answer a second call
If your network supports this function, you can
answer a second incoming call:
1. Press [
The first call is automatically placed on hold.
2. Press < Swap> to switch between the two calls.
During a call using a subscription for a SIM card,
your phone is unable to receive a call from the
other subscription for the other SIM card.
To make a multiparty call (conference call)
1. Call the first party you want to add to the
multiparty call.
2. While connected to the first party, call the
second party.
The first party is automatically placed on hold.
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] to answer the second call.