Export Config and Export CFG don't save EXT key values

[blistovmhz]

T46G
Firmware: 28.80.0.60
Hardware: 28.2.0.128.0.0.0

I had a phone go wonky and start producing audible hiss, so I backed up it's config (both Config and CFG) and reloaded them on the new phone, but the "values" for both EXT keys and DSS keys were missing.
As I was in a hurry, I just rebuilt the configs by hand (this was our primary reception phone). Once done, I tried exporting configs again to verify none of the DSS or EXT key values were being exported. In the exported config files, all "value"s for DSS or EXT keys are reported as %NULL%.

This seems to be true through the past 5 or 6 versions of the firmware.

[Karl_Yealink]

Hi,

I test in 28.80.0.70, and there are DSS keys configuration in the CFG. Would you please try again.
You can upgrade to the version and test again. You can download the firmware from link below.
http://support.yealink.com/attachmentDow...0.0.70.zip

[blistovmhz]

(12-11-2015 02:45 AM)Yealink_Karl Wrote:  Hi,

I test in 28.80.0.70, and there are DSS keys configuration in the CFG. Would you please try again.
You can upgrade to the version and test again. You can download the firmware from link below.
http://support.yealink.com/attachmentDow...0.0.70.zip

Will upgrading have any possibility of losing our current configuration?

[Karl_Yealink]

(12-12-2015 03:34 AM)blistovmhz Wrote:  

(12-11-2015 02:45 AM)Yealink_Karl Wrote:  Hi,

I test in 28.80.0.70, and there are DSS keys configuration in the CFG. Would you please try again.
You can upgrade to the version and test again. You can download the firmware from link below.
http://support.yealink.com/attachmentDow...0.0.70.zip

Will upgrading have any possibility of losing our current configuration?

Upgrading won't losing the configuration