Yealink SIP-T48G Administrator's Guide

Configuring Basic Features
293
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
sip.use_out_bound_in_dialog
0 or 1
1
Description:
Enables or disables the IP phone to send all SIP requests to the outbound proxy server
forcibly in a dialog.
0-Disabled
1-Enabled
If it is set to 0 (Disabled), only the new SIP request messages from the IP phone will
be sent to the outbound proxy server in a dialog.
If it is set to 1 (Enabled), all the SIP request messages from the IP phone will be
forced to send to the outbound proxy server in a dialog.
Note: It works only if the value of the parameter “account.X.outbound_proxy_enable” is
set to 1 (Enabled) and the outbound server address has been correctly configured on the
phone.
Web User Interface:
Features->General Information->Use Outbound Proxy In Dialog
Phone User Interface:
None
To configure use outbound proxy in dialog via web user interface:
1. Click on Features->General Information.
2. Select the desired value from the pull-down list of Use Outbound Proxy In Dialog.
3. Click Confirm to accept the change.

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