[Asterisk-Users] How can I use my regular phones with Asterisk running on my Linksys WRT54G router?

[John Klimek]

Ok, I've done some more research and I don't think I want an FXO box...

What I'd like to do is use BroadVoice (with their BYOD plan) and then
run Asterisk on my WRT54G router. I'd also like to use my regular home
phones without having to use a special "SIP" phone... (eg. I like my
Vtech normal cordless phones)

What do I need to buy to get this working? It sounds like I need to
purchase a "Zaptel" interface card, but of course I can't use those
with a router...