Yes, it does. Are you sure that both sides of the call have Rfc2833 enabled? Have you done a packet capture? Make sure that you are not filtering ESL events.
Guillermo
Sent from my iPhone
On 04/08/2014, at 04:45, Grant Bagdasarian <GB@cm.nl> wrote:
Hello,
Does the ESL generate DTMF events when the DTMF is sent/received using RFC3822?
I don’t see any DTMF events when DTMF is received by FS from the caller.