User guide
Settings
BusinessPhone – Dialog 4224 Operator / Dialog 3214102
Extend mode
You can select between three different extend modes: 
1.  Extend manually with hook (default value).
2.  Extend manually with extend key.
3.  Extend automatically. (The call is extended automatically 
without pressing a key.)
extend Press (see display).
forward Press to select extend mode (see display).
enter Press to confirm the settings (see display). 
Clear
è Press to finish the procedure.
Signalling mode
You can select between two different signalling modes: 
1.  Continuously (default value).
2. Burst.
signalling Press (see display).
forward Press to select signalling mode (see display).
enter Press to confirm the settings (see display). 
Clear è Press to finish the procedure.
12 May 10:35 +15°^|| OPERATOR  200
C= 0 I= 0  || 
|| 
EXTEND MANUALLY WITH HOOK 
backward forward  enter return
12 May 10:35 +15°^|| OPERATOR  200
C= 0 I= 0  || 
|| 
SIGNALLING MODUS: CONTINUOUSLY 
backward forward  enter return
Dialog4224En.book Page 102 Wednesday, April 2, 2003 3:19 AM










