T46G DSSKey Settings lost on power cycle

[Yealink_Michael]

hi

for this issue,

1. have you confirmed that if any auto provision is set to the DSS Key ?

if yes, i will change the value if the phone reboot , please delete the DSS Key configuration on the config file

2. upgrade to the newest firmware and reset to factory and test again , firmware download link :
http://support.yealink.com/attachmentDow...0.0.70.zip

3. when you reboot the phone , please disconnect the network cable and see if the DSS Key configuration is changed after it boot up ?
if no , then it is auto provision issue, refer to step 1

TKS & BR

Micahel