Do I Need a Specific Phone System?
A simple answer to this question is, no.
DTMF and the use of it within our solutions are not restricted. You can use a mobile phone, PBX traditional, analogue, IP phone system, softphone system on the screen. All types of telephone use DTMF. Therefore, there is no restriction whatsoever to the phone system you have.
Presented by Mark Kelly – Chief Commercial Officer (CCO) at Key IVR