Hi all,
 
I have a customer request to use the PTT button on the side of the newer WiFi IP phones to be  used as a mute button - or rather as a push-to-talk button BUT when on a normal phone call. This is not related to broadcast messaging or paging at all.
 
From some background reading I know you can program the button with an XML script to reference anotehr services feature - using it like a soft key if you will - but don't know if this also includes the mute softkey.
 
Perhaps someone might be able to provide a link to the XML Midlet programming guide?
 
Alternatively, is there a CTDP partner that has developed this functionality?
 
Many thanks, Neil.