I am just calling
123456@voxalot.com at the moment from my MSN messenger (using the service bot I added).
I have also tried using MSN on another computer and typed call
myusername@hotmail.com
My msn shows an incoming call but if I don't answer it does not get forwarded to my follow me sip phone (123456@voxalot.com), it just says I missed a call in the call window.
If I call the sipbroker number for my gtalk2voip account from my voxalot phone, my MSN rings, I ignore it and I get the call waiting tone so it is diverting it back to me this way.