Yealink SIP-T19 E2 [67/401] Local cfg file

Downloading and Verifying Configurations

Parameters

Permitted Values

Default

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.

auto_provision.custom.upload_method

0 or 1

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).

For more information on how to configure these parameters in different scenarios, refer

to the following introduced scenarios.

The administrator wishes to upgrade firmware from the old version to the latest version.

Meanwhile, protect personalized settings after auto provisioning and upgrade.

Scenario Conditions:



The current firmware version of the SIP-T28P IP phone is 2.71.0.165. This firmware

version does not support protecting personalized settings and generating a

<MAC>-local.cfg file.



The target firmware version of the SIP-T28P IP phone is 2.73.0.1. This firmware

version supports protecting personalized settings after auto provisioning or

upgrade.



The MAC address of the SIP-T28P IP phone: 001565221229



Provisioning server URL: tftp://192.168.1.211



Place the target firmware to the root directory of the provisioning server.