Yealink SIP-T3 Administrator's Manual page 396

Permitted
String
Values
Default Blank
Parameter static.auto_provision.local_calllog.write_delay.terminated
It configures the delay time (in seconds) for the phone to upload the <MAC>-calllog.xml file each time
the call logs update.
Description
Note: It works only if "static.auto_provision.local_calllog.backup.enable" is set to 1 (Enabled).
Permitted
Integer from 10 to 600
Values
Default 60
Parameter static.auto_provision.custom.upload_method
It configures the way the phone uploads the <MAC>-local.cfg file, <MAC>-calllog.xml file or <MAC>-
Description
contact.xml file to the provisioning server (for HTTP/HTTPS server only).
0-PUT
Permitted
Values
1-POST
Default 0
Call Log
<y0000000000xx>.cfg
<y0000000000xx>.cfg
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