Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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You can configure what contact information presents and how to display the contact information. If the contact exists
in the phone directory, the phone displays the saved contact name and number. If not, it will use the Calling Line
Identification Presentation (CLIP) or Connected Line Identification Presentation (COLP) to display the contact’s iden-
tity.
Topic
Call Display Configuration
The following table lists the parameters you can use to configure the call display.
Parameter phone_setting.contact_photo_display.enable
<y0000000000xx>.cfg
Description
It configures whether to display contact avatar when it receives an incoming call, dials an outgoing
call or engages in a call.
Permitted
Values
0-Never, do not display contact avatar no matter whether the contact avatar exists or not
1-Always, display the customized contact avatar if it exists; display the built-in avatar if the customized
contact avatar does not exist
2-Adaptive, display the customized contact avatar if it exists; otherwise, do not display
Default
1
Supported
Devices
All color screen phones
Web UI
Settings > Call Display > Contact Photo Display Mode
Parameter phone_setting.little_contact_photo_display.enable
<y0000000000xx>.cfg
Description
It enables or disables the phone to display the little contact photo when it receives an incoming call,
dials a call or is in a call.
Note: It works only if "phone_setting.contact_photo_display.enable" is set to 1 (Always) or 2 (Adapt-
ive).
Permitted
Values
0-Disabled
1-Enabled, the phone can display the full 16-digit number.
Default
1
Supported
Devices
T46U, T46S
Parameter account.X.picture_info_enable
[1]
<MAC>.cfg
Description
It enables or disables the phone to download the picture from the URL contained in the Call-Info
header of the INVITE message.
Format of call info:
