I’ve just purchased over a 100 of the Cisco SPA504g IP phones for the office. I was under the impression that programmable soft keys would be able to perform a sequenced DTMF string while in a call like other IP Phone manufactures do. But I am now thinking I could have been wrong.
I really need this function as my IP PBX system listens to DTMF to perform functions such as call transfer, e.g. Dial (dtmf) *11
I’ve been trying to figure a way of doing this but it seems the SPA504g soft key buttons can only be configured for Speed dials and XML functions.
Does anyone know if it’s possible to get a soft key button to work as a DTMF tone while in a call?