Yealink SIP-T48G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
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To configure logon wizard feature via web user interface:
1. Click on Features->General Information.
2. Select the desired value from the pull-down list of Logon Wizard.
3. Click Confirm to accept the change.
Action URL allows IP phones to interact with web server applications by sending an
HTTP or HTTPS GET request. You can specify a URL that triggers a GET request when a
specified event occurs. Action URL can only be triggered by the pre-defined events
(e.g., Open DND). The valid URL format is: http(s)://IP address of the server/help.xml? .
The following table lists the pre-defined events for action URL.
Event
Description
Setup Completed
When the IP phone completes startup.
Registered
When the IP phone successfully registers an account.
Unregistered
When the IP phone logs off the registered account.
Register Failed
When the IP phone fails to register an account.
Off Hook
When the IP phone is off hook.
On Hook
When the IP phone is on hook.
Incoming Call
When the IP phone receives an incoming call.

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm