You can call up to 5 persons at a time by doing the following:
1. You call someone as you would with a normal call.
2. If you are connected, put the first call on hold by pressing number 2 on your handset.
3. You can now call a second person
4. If you are connected to the second person, you can involve the first person in the conversation by pressing the number 3.
To call more persons, repeat steps 2, 3 and 4.
Each call is billed at the standard rate of outgoing calls.
Note: This feature does not work on all handsets. If necessary, consult the manual of your handset.