One question. How did you upgrade the vocabulary, using UCM/USB or UCM/ETH03?
what is the UCM firmware version?
It is a UCM Ethernet interface. Not sure if it is ETH03 or an older version. I am attaching a photo. The firmware version of the UCM is 7.141 currently.
That should explain it. ETH02 does not support Vocabulary Upgrade.
I suggest that you buy the ETH03 and plug in in place of ETH02. However I am not sure if the DSP could be damaged
Ok, Thank you. I\'ll start the process with replacing the ETH02 module with ETH03 and then possibly the DSP board. Will let you know. I appreciate the support and comments.