Re: [Freeswitch-users] echo cancellation on PRI cards

Anthony Knight wrote:

Thanks for the feedback.

I have plenty of experience with IVRs and Dialogic cards (starting with D121/LSI120s and SS96s under DOS in the 90's all the way up to Intel's DM/Vs) and didn't ever have a problem with DTMF collection with ISDN PRI lines except occasionally with wireless and cell phones (Bad line quality). You have my deepest sympathy. :-)

Steve