flash (enquiry call) on FXO
Hello all,
the Innovaphone user needs to make an enquiry call on the analog line from foreign PBX (line is connected to the FXO IP38).
Wiki say: A Flash on the FXO port will be performed only when the connected voip peer sends a special rtp-dtmf digit code 16d/10h.
(http://wiki.innovaphone.com/index.php?title=Reference10:Interfaces/FXO/Physical)
How can we do that?
Our goal is to make an enquiry call using the DECT (IP63).
Lot of thanks for any hints.