How do I setup the Google Voice voicemail icon on my home cordless phone?

[Revived]

My home cordless phone (VTech) has a feature that will show a voicemail icon when there is new/unmarked voicemail. Since I'm using the Obi200 with Google Voice, is there a way to implement this feature?

[drgeoff]

Message waiting indication (MWI) has not worked on the GV plus Obihai combination since 2 years ago. There are no indications that it will be resurrected.

[Revived]

Bummer. Nonetheless, thanks for the reply.