Siemens 3000 V3.0 - Manual (Page 68)

Step-by-Step
Conducting calls – with multiple users
60
Using the second call function
The second call is an incoming call that is signalled on
your handset during a call and that can be queried by
you (e.g.
Æ page 51).
A second call can be answered in the following call
states:
•
You are on a single call,
• You are on an enquiry call,
• You are holding a conference,
• You are on a call which you intend to add to a con-
ference,
• You are toggling between two partners.