[Asterisk-Users] voicemail notification - LED solution

[Roger]

Roger wrote:

> Does anyone know how to send a message to a Cisco 7940/7960 phone 
> running SIP images 6.3 telling it to light up one of its LED's when 
> new voice mail arrives?
>
> I found alot of web based solutions
>
> http://www.voip-info.org/wiki-Asterisk+GUI
>
> and easy ways of getting email or getting paged of a new voice mail - 
> but nothing where you can just look at the phone and see a blinking 
> light or illuminated LED indicating new voice mail..

On second though - the leds, when pressed actually do something.  
Perhaps being notified via the LED display as opposed to the 3 leds.