Dectalk external

[Jim Grimsby]

Ok here is the question when we speak of the dectalk external how far
back in firmware do we go.
I got a clasic model here version 2.0.  the faq reports that the dectalk
external works with speakup.  It says external or express so I am
assuming here that we are speaking of the dectalk clasic model also.
This device supports indexing while the one x serize does not. 
Thanks a bundle. 

jim grimsby 
msn: jim.grimsby at att.net
email:  jimgrims at pacbell.net
skype: jim.grimsby