Siemens A55 User Manual

A55 Piranha english, A31008-H5750-A1-2-7619 (28. May 2003, 12:16)

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Call up to 5 parties one by one and 

link them together in a phone con-

ference. Some of the functions de-

scribed may not be supported by 

your service provider or may have to 

be enabled specially.
You have established a connection: 

Open menu and select

. The current call is 

put on hold. Now dial a 

new number. When the 

new connection is estab-

lished ...

... open menu and select 

. The held call is 

joined.

Repeat procedure until all partici-

pants are linked together (up to 

5 participants).

B

calls in the conference 

are ended simultaneously 

when the End key is 

pressed. 

The following functions are only 

available during a call:

Open menu. 

Note
Additional costs will be incurred for every 

additional phone connection.

L

Switch microphone on/off. If 

switched off, the person on 

the other end of the line can-

not hear you (muting). 
Alternatively: 

*

 Hold 

down.

Adjust handset volume.

While the connection contin-

ues, the call duration and (if 

set, p. 32) the charge details 

are displayed.

The original call is joined to 

the second one. For you, 

both calls are now ended.

Access to the main menu.

List all held and active calls 

(e.g. participants in a confer-

ence).

L