Value Range
• Y (Enable RTP Close)
• N (Disable RTP Close)
Default Value
Y
5.6.3 Miscellaneous VoIP Settings
OUTBANDDTMF_n
Parameter Name Example OUTBANDDTMF_1, OUTBANDDTMF_2, …, OUTBANDDTMF_4
Value Format Boolean
Description Specifies the method for transmitting DTMF tones.
Value Range
• Y (Outband [use telephone-event])
• N (Inband)
Note
• If set to "Y", DTMF tones will be sent through SDP, compliant
with RFC 2833.
• If set to "N", DTMF tones will be encoded in the RTP stream.
Default Value
Y
Web User Interface Reference DTMF Type (Page 106)
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.
Value Range -46–0
Default Value -5
TELEVENT_PAYLOAD
Value Format Integer
206 Administrator Guide Document Version 2011-06
5.6.3 Miscellaneous VoIP Settings