Hello
hopefully someone is able to help me with mty strange issue, currently i have an asterisk server version 1.8.8.1, i can terminate a sip number, call the sip number and interact with our services(DTMF Input, outbound calls)
i am now trying to configure some internal SIP phones but asterisk does not see DTMF input and i cant even begin to think what might be causing the issue.
i can see an extension but and register phones(hard and soft) using sip but DTMF from ever doesnt work
any hints would be greatly appreciated