Yealink SIP-T2 Series Administrator's Manual page 520

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Parameter static.local_log.enable
It enables or disables the IP phone to record log locally.
Description
Note: We recommend that you do not disable this feature.
0-Disabled, the IP phone will stop recording log to the log files (<MAC>-boot.log and <MAC>-sys.log)
locally. The log files recorded before are still kept on the phone.
Permitted
1-Enabled, the IP phone will continue to record log to the log files (<MAC>-boot.log and <MAC>-sys.-
Values
log) locally. You can upload the local log files to the provisioning server or a specific server or export
them to the local system.
Default 1
Web UI Settings->Configuration->Enable Local Log
Parameter static.local_log.level
It configures the lowest level of local log information to be rendered to the <MAC>-sys.log file.
When you choose a log level, it includes all events of an equal or higher severity level and excludes
Description
events of a lower severity level. The logging level you choose determines the lowest severity of events to
log.
0-system is unusable
1-action must be taken immediately
2-critical condition
Permitted
3-error conditions
Values
4-warning conditions
5-normal but significant condition
6-informational
Default 3
Web UI Settings->Configuration->Local Log Level
Parameter static.local_log.max_file_size
It configures the maximum size (in KB) of the log files (<MAC>-boot.log and <MAC>-sys.log) can be
stored on the IP phone.
When this size is about to be exceeded,
(1) If the local log files are configured to be uploaded to the server by the parameter "static.auto_pro-
vision.local_log.backup.enable", the IP phone will clear all the local log files on the phone once suc-
Description
cessfully backing up.
(2) If "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.
Example:
static.local_log.max_file_size = 1024
For T54S/T52S/T48S/T48G/T46S/T46G/T42G/T42S/T41P/T41S/T29G/T27G/CP920 IP phones:
Permitted
Integer from 256 to 2048
Values
For T40P/T40G/T23P/T23G/T21(P) E2/T19(P) E2 IP phones:
514
<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg