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wdoekes / asterisk-chan-dongle

chan_dongle channel driver for Huawei UMTS cards, works with Asterisk 14+
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Error sending DTMF #68

Open mkayander opened 5 years ago

mkayander commented 5 years ago

Having issues with using DTMF commands when calling outer numbers. Example: called a provider service number and needing to go through the menu. Whenever i press any digit during any call i get this error in console:

ERROR[6627]: at_response.c:504 at_response_error: [dongle1] Error sending DTMF

Tried on 4 Huawei E171 sticks. Modes and providers can be seen here: image

Here's some more detailed settings of one of them: image

image

Am i misconfigured something? I would really appreciate help with this. Tell me if any additional info needed. Thanks!

ruijorgesilva1 commented 4 years ago

On dongle.conf try to change
dtmf=inband save reload core asterisk Try again Some operators have this dtmf diferences For me everything was working until i changed to Vodafone.

Regards Rui