Alcatel-Lucent Alcatel 4400 - Manual (Page 23)

Advanced Reflexes Alcatel User Guide - 17 -
Advanced programming features
These features should only be implemented with the
knowledge of your system administrator.
Call Forwarding to an External Number
# 5 2 + the external number preceded
by ‘0’
To cancel:
# 5 3
Note: You may only forward to an external number
immediately or on no reply. Check with the system
administrator before activating this feature.
Substitution
This feature allows you to use the features available on your
extension on another extension in the installation. (You
effectively substitute one extension for another).
To activate this feature from any extension in the installation:
# 0 5 + own extension + personal
code
The extension you are using now functions exactly like your
own extension.
The substitution is cancelled once you hang up.
Sending DTMF Tones
DTMF tones may be sent during a call for using home banking
services or to gain remote access to an answering machine,
etc.