User guide
67BusinessPhone – Ericsson Dialog 4187 Plus
Security
Bypass Blocked Extension
In order to make a call, you can temporarily bypass a blocked
extension.
Bypass own extension
u Lift the handset.
*72* Dial.
z Dial your password.
# Press.
Dial tone. You can make one call from your extension.
Bypass another extension
This allows you to make a call on another, blocked extension by
using your password.
u Lift the handset.
*72* Dial.
z Dial your password.
* Press.
z Dial your extension number.
# Press.
Dial tone. You can make one call from the blocked extension.










