Siemens 150 E 用户手册

The following overview shows the switching functions which can be 
accessed in dial or call status.

Dial or call status

Switching functions

Callback

 

Start consultation

End consultation

* 

or:

or:

 *

Transfer call

Cancel call transfer

*

 

or:

or:

 *

 

or:

 *

 

1st calling party

2nd calling party

 

 

or:

or:

B9

B9

Start conference 
Please dial

* 

or:

 *A

End conference
Quit and return? >

or:

A

*: standard code, may differ in your telephone system 

•

The "Callback" function works in dial status. The called par-
ty is called, but has not yet answered the call or is busy.

•

The "Consultation" function works in call status.