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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Parameters
Permitted Values
Default
<MAC>-local.cfg file to the provisioning server, and download the <MAC>-local.cfg file
from the provisioning server during auto provisioning.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the IP phone will periodically upload the <MAC>-local.cfg file to
the provisioning server to back up this file. During auto provisioning, the IP phone will
download the <MAC>-local.cfg file from the provisioning server to override the one
stored on the phone.
If it is set to 0 (Disabled), the IP phone will not upload the <MAC>-local.cfg file to the
provisioning server. During auto provisioning, the IP phone will not download the
<MAC>-local.cfg file from the provisioning server.
Web User Interface:
None
Phone User Interface:
None
auto_provision.custom.upload_method
0 or 1
0
Description:
Configures the way the IP phone uploads the <MAC>-local.cfg file to the provisioning
server (for HTTP/HTTPS server only).
0-PUT
1-POST
Note: It works only if the value of the parameter “auto_provision.custom.sync” is set to 1
(Enabled).
Web User Interface:
None
Phone User Interface:
None
For more information on how to configure these parameters in different scenarios, refer
to the following introduced scenarios.

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