Yealink SIP-T4X Administration Manual page 129

Administrator's Guide for SIP-T4X IP Phones
6. Click Confirm to accept the change.
A dialog box pops up to prompt that the settings will take effect after reboot.
7. Click OK to reboot the IP phone.
To configure the web server type via phone user interface:
1. Press Menu->Advanced (password: admin) ->Network->Webserver Type.
2. Press
Status field.
3. Enter the HTTP port in the HTTP Port field.
4. Press
Status field.
5. Enter the HTTPS port in the HTTPS Port field.
6. Press the Save soft key to accept the change.
The IP phone reboots automatically to make the settings effective after a period of
time.
Calling line identification presentation (CLIP) allows IP phones to display the caller
identity, derived from a SIP header contained in the INVITE message when receiving an
incoming call. IP phones support deriving caller identity from three types of SIP header:
From, P-Asserted-Identity and Remote-Party-ID. Identity presentation is based on the
identity in the relevant SIP header.
If the caller has existed in the local directory, the local name assigned to the caller
should be preferentially displayed.
Procedure
CLIP can be configured using the configuration files or locally.
Configuration File
Local
114
or , or the Switch soft key to select the desired value in the HTTP
or , or the Switch soft key to select the desired icon in the HTTPS
<MAC>.cfg
Web User Interface
Configure the presentation of
the caller identity.
For more information, refer to
Calling Line Identification
Presentation on page 311.
Configure the presentation of
the caller identity.
Navigate to:
http://<phoneIPAddress>/servl
et?p=account-adv&q=load&ac
c=0