Web User Interface Reference
• G.722 Priority
• PCMA Priority
• G.729A Priority
• PCMU Priority
CODEC_G711_REQ
Value Format INTEGER
Description Specifies whether to automatically select "PCMU" as the codec when a
codec other than "PCMU" is selected.
Value Range
• 0: Do not set "PCMU"
• 1: Set "PCMU"
Default Value 1
5.3.25 DTMF Settings
DTMF_METHOD_n
For details about parameter names end with "_n", see 5.2.1 Configuration File Parameters
Value Format INTEGER
Description Specifies the method to notify the DTMF.
Value Range
• 0: RFC2833
• 1: Inband
• 2: SIP INFO
• 3: RFC2833 & SIP INFO
Note
• RFC2833 refers to Outband DTMF.
• Inband refers to Inband DTMF.
Default Value 0
Web User Interface Reference DTMF Type
OUTBANDDTMF_VOL
Value Format INTEGER
Description Specifies the volume (in decibels [dB]) of the DTMF tone using RFC
2833.
Value Range -63–0
Default Value -5
INBANDDTMF_VOL
Value Format INTEGER
Description Specifies the volume (in decibels [dB]) of in-band DTMF tones.
5.3.25 DTMF Settings
Document Version: 2017-07 Administrator Guide 295