[asterisk-users] SendDTMF() behaves strangely

[Stephen Bosch]

Moises Silva wrote:
> try enabling DTMF debugging on logger.conf for the console, and tell
> us here waht do you see

This is what comes out on the console, with IP addresses removed:


>     -- Call accepted by xx.xx.xx.xx (format ulaw)
>     -- Format for call is ulaw
>     -- IAX2/[provider_channel_id] is making progress passing it to SIP/polycom-081827b0
>     -- IAX2/[provider_channel_id] answered SIP/polycom-081827b0
>     -- Executing Wait("IAX2/[provider_channel_id]", "0.5") in new stack
>     -- Executing SendDTMF("IAX2/[provider_channel_id]", "4") in new stack
> Nov  4 11:21:34 DTMF[17046]: channel.c:2345 ast_write: IAX2/[provider_channel_id] : 4
>     -- Executing SendDTMF("IAX2/[provider_channel_id]", "6") in new stack
> Nov  4 11:21:34 DTMF[17046]: channel.c:2345 ast_write: IAX2/[provider_channel_id] : 6
>     -- Executing SendDTMF("IAX2/[provider_channel_id]", "1") in new stack
> Nov  4 11:21:34 DTMF[17046]: channel.c:2345 ast_write: IAX2/[provider_channel_id] : 1
>     -- Executing SendDTMF("IAX2/[provider_channel_id]", "3") in new stack
> Nov  4 11:21:35 DTMF[17046]: channel.c:2345 ast_write: IAX2/[provider_channel_id] : 3
>     -- Executing Set("IAX2/[provider_channel_id]", "MACRO_RESULT=CONTINUE") in new stack
>     -- Hungup 'IAX2/[provider_channel_id]'
>     -- Executing Hangup("SIP/polycom-081827b0", "") in new stack
>   == Spawn extension (internal, 123, 4) exited non-zero on 'SIP/polycom-081827b0'

This is with all the debug and dtmf features on in logger.conf and
asterisk invoked with -vvvdc (some of that may be redundant).

Still the same behaviour -- all the called party hears is the "4" and it
lasts as long as the SendDTMF commands are being sent.

-Stephen-