Yealink SIP-T48G Administrator's Guide

Configuring Advanced Features
541
Parameters
Permitted Values
Default
Web User Interface:
Features->Action URL->Off Hook
Phone User Interface:
None
action_url.on_hook
URL within 511 characters
Blank
Description:
Configures the action URL the IP phone sends when on hook.
Example:
action_url.on_hook = http://192.168.0.20/help.xml?IP=$ip
Web User Interface:
Features->Action URL->On Hook
Phone User Interface:
None
action_url.incoming_call
URL within 511 characters
Blank
Description:
Configures the action URL the IP phone sends when receiving an incoming call.
Example:
action_url.incoming_call = http://192.168.0.20/help.xml?IP=$ip
Web User Interface:
Features->Action URL->Incoming Call
Phone User Interface:
None
action_url.outgoing_call
URL within 511 characters
Blank
Description:
Configures the action URL the IP phone sends when placing a call.
Example:
action_url.outgoing_call = http://192.168.0.20/help.xml?IP=$ip
Web User Interface:
Features->Action URL->Outgoing 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