Siemens OpenStage15 User Manual page 91

Step by step
User
Configuration
Outgoing calls
Busy when dialing = No
Yes
Save & exit
Allowing "Busy When Dialling"
If you activate this function, an incoming call received
while you are performing dialing is rejected. The caller
then hears the busy signal.
z You can also configure this setting via the Web interface
page 171.
N
Press the key shown.
Select and confirm the option shown.
j
if nec. Enter and confirm the user password.
Select and confirm the option shown.
Select and confirm the option shown.
m
Select and confirm the option shown.
l
Select and confirm the option shown.
l
Select and confirm the option shown.
Enhanced phone functions
91