@mjurcev1 wrote:
Installed FreePBX 13 (10.13.66-19).
Telco provider uses alaw and inband DTMF.
Log File Settings have DTMF logging enabled (ON) for both full and console.
chan_sip is used for SIP Traffic.
Ring Signal is enabled on Inbound route.
IVR is setup as a test endpoind.For unknown reason there is no trace of DTMF keystrokes logged.
I've tried many suggestions found over the last few years on many forums (rfc2833compensate, relaxdtmf), but nothing helped.
Also tried other DTMF options (RFC 2833, INFO, SHORTINFO, AUTO) but without success.
Tried to test is DTMF really inbound using test conference room, but this works perfecty (DTMF signal can be heard from both sides).Please advise further steps, what to do. Thanks!
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