We have tested 2.1.0.2114 and can finally confirm that this release works properly with G729 on a Linksys business phone. Thanks for fixing this for us.
The bad news is we've found a new bug. When we upgrade our systems, all of ithe personal announcements on the mailboxes disappear. I tried changing the mailbox setting to Name Announcement and then back to Personal and it didn't make a difference. Any ideas?