We hooked up an old rotary phone to Asterisk 1.8 today. We used the WNDR3700 router running OpenWRT (SVN version 26273 from openwrt 'development trunk', not the 'backfire trunk'). It is working well with the Grandstream HT502 ATA on the rotary phone, and we're still using the old Linksys/Sipura SPA-1001 for the cordless phone.Also tested my Android cell phone -- the HTC Incredible from Verizon -- works fine with Sipdroid to Asterisk via wifi.Incoming Googlevoice calls work, but outgoing Googlevoice calls don't work. Not sure why...