Avaya 3641 Wifi Handset => Asterisk?

I was given an Avaya SIP handset and wondering if one can configure it work with *. Has anyone out there hand any success?

I think that the 3641 handset is SIP capable: http://downloads.avaya.com/css/P8/documents/100148232

I’m hoping that someone out there has had success with this handset and is willing to share lesson learned. Thank you.

Why don’t you start to read the manual that you share? A quick view of that manual say it can provision via TFTP, you can start to test with that.