Content
M-SERIES
Setting Category
<Server Settings>
Web User Interface
Servers → 3CX PBX
XML Configuration
<user_dtmf_info idx="1-10">VALIDVALUE</user_dtmf_info>
Description
This setting changes depending on whether DTMF events are signaled via SIP INFO messages or via RTP events or both.
Valid Values
sip_info_only = SIP info, off = RTP Events (RFC2833), on = SIP info and RTP Events (RFC2833 )
Default Value
off