YouMail

[holmes4]

I like the transcription option - Vonage has that (for a fee, human-assisted) and the couple of times I tried it it worked well. Google Voice has it (automated) and it is ok.

I thought I once saw somewhere in the control panel a way to adjust what kind of calls (unanswered, busy, etc.) go where, but I can't find it now.

[usa2k]

Transcription is automated on YouMail with Humans doing minor editing.

I am neutral. These are the vertical services that will remain if ever VoIP morphs into a free service like email.

Your strengths are VM and Call Filtering as my key features beyond basic phone service.