Yealink SIP-T48G Administrator's Guide

Configuring Advanced Features
647
Parameters
Permitted Values
Default
Web User Interface:
Settings->TR069->Periodic Inform Interval (seconds)
Phone User Interface:
None
To configure TR-069 via web user interface:
1. Click on Settings->TR069.
2. Select Enabled from the pull-down list of Enable TR069.
3. Enter the user name and password authenticated by the ACS in the ACS Username
and ACS Password fields.
4. Enter the URL of the ACS in the ACS URL field.
5. Select the desired value from the pull-down list of Enable Periodic Inform.
6. Enter the desired time in the Periodic Inform Interval (seconds) field.
7. Enter the user name and password authenticated by the IP phone in the
Connection Request Username and Connection Request Password fields.
8. Click Confirm to accept the change.
Because Internet Protocol version 4 (IPv4) uses a 32-bit address, it cannot meet the
increased demands for unique IP addresses for all devices that connect to the Internet.
Therefore, Internet Protocol version 6 (IPv6) is the next generation network layer
protocol, which designed as a replacement for the current IPv4 protocol.
IPv6 is developed by the Internet Engineering Task Force (IETF) to deal with the
long-anticipated problem of IPv4 address exhaustion. Yealink IP Phone supports IPv4

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