Configuration Via An Internal Telephone; Changing The Default Pin - Auerswald TFS-Dialog 400 Advanced Information

Configuration via an internal
telephone
To perform the configuration via an internal telephone, the device must be
in configuration mode.
The following actions are not possible via an internal telephone:
• Configuring the code lock function
• Saving the existing configuration for later use
• Changing the device brightness
Important: You must first change the default PIN. You will not be able to
operate the device if the default PIN is not changed (for protection from
unauthorised access). Other configurations can be performed before
changing the PIN, but they will not be available to you until it is changed.
Topics
– Changing the default PIN (page 35)
– Performing the configuration (page 37)

Changing the default PIN

Requirement:
• An internal telephone with DTMF signalling configured for the PBX
1. Press the keys on the device as shown in the figure.
TFS-Dialog 400 - Advanced Information V01 10/2017

Configuration via an internal telephone

Configuration
35