Phone User Interface; Central Provisioning - Yealink SIP-T2 Series Administrator's Manual

Phone User Interface

Phone user interface makes configurations available to users and administrators; but the Advanced/Advanced Set-
tings option is only available to administrators and requires an administrator password (default: admin).
You can configure IP phones via Phone user interface on a per-phone basis.
Note
When you manually configure a phone via phone user interface, the changes associated with non-static parameters you
make will be stored in the MAC-local CFG file. For more information on MAC-local CFG file, refer to
Related Topic
User and Administrator Identification

Central Provisioning

Central provisioning enables you to provision multiple phones from a provisioning server that you set up, and maintain
a set of boot files, configuration files and resource files for all phones in the central provisioning server.
The following figure shows how the phone interoperates with provisioning server when you use the centralized pro-
visioning method:
Yealink IP phones can obtain the provisioning server address during startup. Then IP phones first download boot files
and configuration files from the provisioning server, and then resolve and update the configurations written in con-
figuration files. This entire process is called auto provisioning. For more information on auto provisioning, refer to
Yealink_SIP_IP_Phones_Auto_Provisioning_Guide.
Phone Provisioning
MAC-local CFG File .
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