Yealink SIP-T52S Administrator's Guide

Troubleshooting
967
Parameters
Permitte
d Values
Defa
ult
(2) If the value of the parameter “static.auto_provision.local_log.backup.enable” is set to 0
(Disabled), the IP phone will erase half of the logs from the oldest log information on the
phone.
Permitted Values:
Integer from 1024 to 2048 (for
T54S/T52S/T48G/T48S/T46G/T46S/T42G/T42S/T41P/T41S/T29G/T27P/T27G/CP860/CP920)
Integer from 256 to 1024 (for SIP-T40P/T40G/T23P/T23G/T21(P) E2/T19(P) E2)
Example:
static.local_log.max_file_size = 1024
Web User Interface:
Settings->Configuration->Max Log File Size (1024-2048KB)
Phone User Interface:
None
static.auto_provision.local_log.backup.enable
0 or 1
0
Description:
Enables or disables the IP phone to upload the local log files (<MAC>-boot.log and
<MAC>-sys.log) to the provisioning server or a specific server.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the IP phone will upload the local log files to the provisioning
server or the specific server to back up these files when one of the following happens:
- Auto provisioning is triggered;
- The size of the local log files reaches maximum configured by the parameter
“static.local_log.max_file_size”;
- It’s time to upload local log files according to the upload period configured by the
parameter “static.auto_provision.local_log.backup.upload_period”.
Note: The upload path is configured by the parameter
“static.auto_provision.local_log.backup.path”.
Web User Interface:
None
Phone User Interface:
None
static.auto_provision.local_log.backup.upload_period
Integer
from 30
to 86400
30

Yealink SIP-T52S Specifications

General

Touchscreen	-
Display diagonal	2.8 \
Backlight display	Yes
Display resolution	320 x 240 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
Bluetooth version	2.1+EDR
Security algorithms	802.1x RADIUS, HTTPS, MD5
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.722, G.723, G.723.1, G.726, OPUS, iLBC
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Front camera	No
Operating system installed	Linux

Weight and Dimensions

Depth	212 mm
Width	211.6 mm
Height	166.8 mm