Cisco phones work with asterisk but in my experience aastra and polycom as well as linksys and snom work better. On 8/18/07, Seysan <AFShin9 at gmail.com> wrote: > Hi All, > > Can Cisco IP Phones be used with Asterisk? > If yes, are they better than aastra and Polycom ? > > Is there any preferred model ? > > Thanks to all > S >