I'm having trouble with the voicemail on our 3-years old STS system which has In-Skin Flash VM.

I was a good newbie and did a bunch of searching and reading in this forum before posting a "Help me!" message, so I discovered that the first thing I need to do upgrade my VM software which is currently at 20051.

1. Is version 20053 the current version that I should upgrade to?

2. Where can I get the current version? I'm not a dealer, so I don't have access to the dealer section of the Vodavi web site.