- Sun 23rd Feb 2014, 22:05
#291
I hope you can help me. I have a Cisco SPA504, several in fact and my voip provider told me the reason why we can't access IVR menus is because our phones need to be configured for use with DTMF RFC2833.
Our phones do not give an option for this? How can we get DTMF working?
Our phones do not give an option for this? How can we get DTMF working?
How did this post make you feel?