; ; RTP Configuration ; [general] ; ; RTP start and RTP end configure start and end addresses ; ; Defaults are rtpstart=5000 and rtpend=31000 ; rtpstart=10000 rtpend=20000 ; ; Whether to enable or disable UDP checksums on RTP traffic ; ;rtpchecksums=no ; ; The amount of time a DTMF digit with no 'end' marker should be ; allowed to continue (in 'samples', 1/8000 of a second) ; ;dtmftimeout=3000 ; rtcpinterval = 5000 ; Milliseconds between rtcp reports ;(min 500, max 60000, default 5000) ; ; Enable strict RTP protection. This will drop RTP packets that ; do not come from the source of the RTP stream. This option is ; enabled by default. ; strictrtp=yes ; ; Number of packets containing consecutive sequence values needed ; to change the RTP source socket address. This option only comes ; into play while using strictrtp=yes. Consider changing this value ; if rtp packets are dropped from one or both ends after a call is ; connected. This option is set to 4 by default. ; probation=8 ; ; Whether to enable or disable ICE support. This option is disabled by default. ; icesupport=true ; ; Hostname or address for the STUN server used when determining the external ; IP address and port an RTP session can be reached at. The port number is ; optional. If omitted the default value of 3478 will be used. This option is ; disabled by default. ; ; e.g. stundaddr=mystun.server.com:3478 ; ; stunaddr= ; ; Hostname or address for the TURN server to be used as a relay. The port ; number is optional. If omitted the default value of 3478 will be used. ; This option is disabled by default. ; ; e.g. turnaddr=myturn.server.com:34780 ; ; turnaddr= ; ; Username used to authenticate with TURN relay server. ; turnusername= ; ; Password used to authenticate with TURN relay server. ; turnpassword= ; [ice_host_candidates] ; ; When Asterisk is behind a static one-to-one NAT and ICE is in use, ICE will ; expose the server's internal IP address as one of the host candidates. ; Although using STUN (see the 'stunaddr' configuration option) will provide a ; publicly accessible IP, the internal IP will still be sent to the remote ; peer. To help hide the topology of your internal network, you can override ; the host candidates that Asterisk will send to the remote peer. ; ; IMPORTANT: Only use this functionality when your Asterisk server is behind a ; one-to-one NAT and you know what you're doing. If you do define anything ; here, you almost certainly will NOT want to specify 'stunaddr' or 'turnaddr' ; above. ; ; The format for these overrides is: ; ; => ; ; The following will replace 192.168.1.10 with 1.2.3.4 during ICE ; negotiation: ; ;192.168.1.10 => 1.2.3.4 ; ; You can define an override for more than 1 interface if you have a multihomed ; server. Any local interface that is not matched will be passed through ; unaltered. Both IPv4 and IPv6 addresses are supported.