Brekeke UC Wiki

Send DTMF as Inband Audio

In UC, SIP-INFO is used for sending DTMF by default.

The way of sending DTMF can be changed to Inband Audio with the following advanced option parameter.

com.brekeke.chat.config.ChatConfig.WEBRTC_PHONE_PROP={"dtmfSendMode":1}

 

* “Inband Audio” can be selected with the following browsers.

OK: SIP-INFO <-> Inband Audio can be switched.

SIP-INFO ONLY : Only SIP-INFO can be used even if you set the advanced parameter.

Brekeke UC Chrome 23-65 Chrome 66-  Firefox 22-67 Firefox 68-
1.2.6.x – OK OK SIP-INFO ONLY OK
1.1.6.x – 1.2.5.x OK OK SIP-INFO ONLY SIP-INFO ONLY
1.1.1.x – 1.1.5.x OK SIP-INFO ONLY SIP-INFO ONLY SIP-INFO ONLY
Yes No
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