Yealink SIP-T3 Administrator's Manual page 365

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
Note: If "static.auto_provision.local_contact.backup.enable" is set to 1 (Enabled), the contacts in the
contact file "contact.xml" downloaded from the provisioning server do not take effect.
Permitted
URL within 511 characters
Values
Default Blank
Web UI Directory > Local Directory > Import
Parameter local_contact.data.delete
It deletes all local contacts.
Description Example:
local_contact.data.delete = http://localhost/all
Permitted
String
Values
Default Blank
Parameter local_contact.photo.url
It configures the access URL of a contact avatar file.
The format of the contact avatar must be *.png, *.jpg, *.bmp, *.jpeg.
The contact avatar file should be uploaded to the provisioning server in advance.
Description
Example:
local_contact.photo.url = tftp://192.168.10.25/Photo.jpg
Permitted
URL within 511 characters
Values
Default
Blank
Supported
All color screen phones (except T33P/T33G)
Devices
Parameter local_contact.icon_image.url
It configures the access URL of a contact icon file.
The format of the contact icon must be *.png, *.jpg, *.bmp, *.jpeg.
The contact icon file should be uploaded to the provisioning server in advance.
Description
Example:
local_contact.icon_image.url = tftp://192.168.10.25/Photo.jpg
Permitted
URL within 511 characters
Values
Default
Blank
Supported
T57W, T48U, T48S, T48G
Devices
Parameter local_contact.image.url
It configures the access URL of a TAR contact avatar file.
The format of the contact avatar must be *.png, *.jpg, *.bmp, *.jpeg.
Description
The contact avatar file should be compressed as a TAR file in advance and then place it to the pro-
visioning server.
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<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg