Speaker Phone

[Guest benclewett]

Also known as Hands free.

I am looking for information on how to programmatically set my XDA to enter, exit and test for, the internal Speaker Phone mode.

I understand this has been completed by an unpublished API developed with Microsoft. It may be linked to AYGSHELL.dll. The message WALLABY_HANDSFREE_MODE I have seen, and possibly once linked to a project called 'Ear Couple', which is a Product Name of Microsoft Developer Asset.

If anybody can suggest any information on this, I would be extremely grateful.

Thanks in advance,

Ben