Resetting A Configuration To Default Factory Setting; Packets Capture; Capturing The Packets Via Web User Interface; Capturing The Packets In Enhanced Way - Yealink SIP-T3 Administrator's Manual

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
3. Click OK to delete the custom factory configuration files.
The imported custom factory file will be deleted. The phone will be reset to default factory settings after resetting.

Resetting a Configuration to Default Factory Setting

You can reset a configuration to default factory instead of resetting your phone.
Note
: This feature works only when the parameter "static.auto_provision.custom.protect" is set to 1.
Procedure
1. On the web user interface, click the question mark "?" after each configuration.
2. Click Reset if any change is made before.

Packets Capture

You can capture packet in two ways: capturing the packets via the web user interface or using the Ethernet soft-
ware. You can analyze the packet captured for troubleshooting purpose.
Topics

Capturing the Packets via Web User Interface

Ethernet Software Capturing Configuration
Capturing the Packets via Web User Interface
For Yealink phones, you can export the packets file to the local system and analyze it.
Yealink devices support the following two modes for capturing the packets:
Normal: Export the packets file after stopping capturing.
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Enhanced: Export the packets file while capturing.
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Topics

Capturing the Packets in Enhanced Way

Capturing the Packets in Normal Way
Capturing the Packets in Enhanced Way
Procedure
1. From the web user interface, go to Settings > Configuration.
2. Select Enhanced from the Pcap Type drop-down menu.
3. Click Start in the Pcap Feature field to start capturing signal traffic.
4. Reproduce the issue to get stack traces.
5. Click Stop in the Pcap Feature field to stop capturing.
6. Select a location for saving the packets file on your local system while capturing.
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