; The NuFone Network's ; Open H.323 driver configuration ; [general] port = 1720 ;bindaddr = 1.2.3.4 ; this SHALL contain a single, valid IP address for this machine ; ; See qos.tex or Quality of Service section of asterisk.pdf for a description of these parameters. ;tos_audio=ef ; Sets TOS for RTP audio packets. ;cos_audio=5 ; Sets 802.1p priority for RTP audio packets. ; ; You may specify a global default AMA flag for iaxtel calls. It must be ; one of 'default', 'omit', 'billing', or 'documentation'. These flags ; are used in the generation of call detail records. ; ;amaflags = default ; ; You may specify a default account for Call Detail Records in addition ; to specifying on a per-user basis ; ;accountcode=lss0101 ; ; You can fine tune codecs here using "allow" and "disallow" clauses ; with specific codecs. Use "all" to represent all formats. ; ;disallow=all ;allow=all ; turns on all installed codecs ;disallow=g723.1 ; Hm... Proprietary, don't use it... ;allow=gsm ; Always allow GSM, it's cool :) ;allow=ulaw ; see doc/rtp-packetization for framing options ; ; User-Input Mode (DTMF) ; ; valid entries are: rfc2833, inband, cisco, h245-signal ; default is rfc2833 ;dtmfmode=rfc2833 ; ; Default RTP Payload to send RFC2833 DTMF on. This is used to ; interoperate with broken gateways which cannot successfully ; negotiate a RFC2833 payload type in the TerminalCapabilitySet. ; To specify required payload type, put it after colon in dtmfmode ; option like ;dtmfmode=rfc2833:101 ; or ;dtmfmode=cisco:121 ; ; Set the gatekeeper ; DISCOVER - Find the Gk address using multicast ; DISABLE - Disable the use of a GK ; or - The acutal IP address or hostname of your GK ;gatekeeper = DISABLE ; ; ; Tell Asterisk whether or not to accept Gatekeeper ; routed calls or not. Normally this should always ; be set to yes, unless you want to have finer control ; over which users are allowed access to Asterisk. ; Default: YES ; ;AllowGKRouted = yes ; ; When the channel works without gatekeeper, there is possible to ; reject calls from anonymous (not listed in users) callers. ; Default is to allow anonymous calls. ; ;AcceptAnonymous = yes ; ; Optionally you can determine a user by Source IP versus its H.323 alias. ; Default behavour is to determine user by H.323 alias. ; ;UserByAlias=no ; ; Default context gets used in siutations where you are using ; the GK routed model or no type=user was found. This gives you ; the ability to either play an invalid message or to simply not ; use user authentication at all. ; ;context=default ; ; Use this option to help Cisco (or other) gateways to setup backward voice ; path to pass inband tones to calling user (see, for example, ; http://www.cisco.com/warp/public/788/voip/ringback.html) ; ; Add PROGRESS information element to SETUP message sent on outbound calls ; to notify about required backward voice path. Valid values are: ; 0 - don't add PROGRESS information element (default); ; 1 - call is not end-end ISDN, further call progress information can ; possibly be available in-band; ; 3 - origination address is non-ISDN (Cisco accepts this value only); ; 8 - in-band information or an appropriate pattern is now available; ;progress_setup = 3 ; ; Add PROGRESS information element (IE) to ALERT message sent on incoming ; calls to notify about required backwared voice path. Valid values are: ; 0 - don't add PROGRESS IE (default); ; 8 - in-band information or an appropriate pattern is now available; ;progress_alert = 8 ; ; Generate PROGRESS message when H.323 audio path has established to create ; backward audio path at other end of a call. ;progress_audio = yes ; ; Specify how to inject non-standard information into H.323 messages. When ; the channel receives messages with tunneled information, it automatically ; enables the same option for all further outgoing messages independedly on ; options has been set by the configuration. This behavior is required, for ; example, for Cisco CallManager when Q.SIG tunneling is enabled for a ; gateway where Asterisk lives. ; The option can be used multiple times, one option per line. ;tunneling=none ; Totally disable tunneling (default) ;tunneling=cisco ; Enable Cisco-specific tunneling ;tunneling=qsig ; Enable tunneling via Q.SIG messages ; ; Specify how to pass hold notification to remote party. Default is to ; use H.450.4 supplementary service message. ;hold=none ; Do not pass hold/retrieve notifications ;hold=notify ; Use H.225 NOTIFY message ;hold=q931only ; Use stripped H.225 NOTIFY message (Q.931 part ; ; only, usable for Cisco CallManager) ;hold=h450 ; Pass notification as H.450.4 supplementary ; ; service ; ;------------------------------ JITTER BUFFER CONFIGURATION -------------------------- ; jbenable = yes ; Enables the use of a jitterbuffer on the receiving side of a ; H323 channel. Defaults to "no". An enabled jitterbuffer will ; be used only if the sending side can create and the receiving ; side can not accept jitter. The H323 channel can accept jitter, ; thus an enabled jitterbuffer on the receive H323 side will only ; be used if the sending side can create jitter and jbforce is ; also set to yes. ; jbforce = no ; Forces the use of a jitterbuffer on the receive side of a H323 ; channel. Defaults to "no". ; jbmaxsize = 200 ; Max length of the jitterbuffer in milliseconds. ; jbresyncthreshold = 1000 ; Jump in the frame timestamps over which the jitterbuffer is ; resynchronized. Useful to improve the quality of the voice, with ; big jumps in/broken timestamps, usualy sent from exotic devices ; and programs. Defaults to 1000. ; jbimpl = fixed ; Jitterbuffer implementation, used on the receiving side of a H323 ; channel. Two implementations are currenlty available - "fixed" ; (with size always equals to jbmax-size) and "adaptive" (with ; variable size, actually the new jb of IAX2). Defaults to fixed. ; jblog = no ; Enables jitterbuffer frame logging. Defaults to "no". ;----------------------------------------------------------------------------------- ; ; H.323 Alias definitions ; ; Type 'h323' will register aliases to the endpoint ; and Gatekeeper, if there is one. ; ; Example: if someone calls time@your.asterisk.box.com ; Asterisk will send the call to the extension 'time' ; in the context default ; ; [default] ; exten => time,1,Answer ; exten => time,2,Playback,current-time ; ; Keyword's 'prefix' and 'e164' are only make sense when ; used with a gatekeeper. You can specify either a prefix ; or E.164 this endpoint is responsible for terminating. ; ; Example: The H.323 alias 'det-gw' will tell the gatekeeper ; to route any call with the prefix 1248 to this alias. Keyword ; e164 is used when you want to specifiy a full telephone ; number. So a call to the number 18102341212 would be ; routed to the H.323 alias 'time'. ; ;[time] ;type=h323 ;e164=18102341212 ;context=default ; ;[det-gw] ;type=h323 ;prefix=1248,1313 ;context=detroit ; ; ; Inbound H.323 calls from BillyBob would land in the incoming ; context with a maximum of 4 concurrent incoming calls ; ; ; Note: If keyword 'incominglimit' are omitted Asterisk will not ; enforce any maximum number of concurrent calls. ; ;[BillyBob] ;type=user ;host=192.168.1.1 ;context=incoming ;incominglimit=4 ;h245Tunneling=no ; ; ; Outbound H.323 call to Larry using SlowStart ; ;[Larry] ;type=peer ;host=192.168.2.1 ;fastStart=no