; Inter-Asterisk eXchange driver definition ; ; This configuration is re-read at reload ; or with the CLI command ; reload chan_iax2.so ; ; General settings, like port number to bind to, and ; an option address (the default is to bind to all ; local addresses). ; [general] bindport=4569 ;bindaddr=216.32.80.226 ; ; Set iaxcompat to yes if you plan to use layered ; switches. It incurs a small performance hit to enable it ; ;iaxcompat=yes ; ; For increased security against brute force password attacks ; enable "delayreject" which will delay the sending of authentication ; reject for REGREQ or AUTHREP if there is a password. ; ;delayreject=yes ; ; 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 may specify a global default language for users. ; Can be specified also on a per-user basis ; If omitted, will fallback to english ; ;language=en ; ; Specify bandwidth of low, medium, or high to control which codecs are used ; in general. ; bandwidth=low ; ; You can also fine tune codecs here using "allow" and "disallow" clauses ; with specific codecs. Use "all" to represent all formats. ; ;allow=all ; same as bandwidth=high ;disallow=g723.1 ; Hm... Proprietary, don't use it... disallow=lpc10 ; Icky sound quality... Mr. Roboto. allow=gsm ; Always allow GSM, it's cool :) ; ; You can adjust several parameters relating to the jitter buffer. ; The jitter buffer's function is to compensate for varying ; network delay. ; ; All the jitter buffer settings except dropcount are in milliseconds. ; The jitter buffer works for INCOMING audio - the outbound audio ; will be dejittered by the jitter buffer at the other end. ; ; jitterbuffer=yes|no: global default as to whether you want ; the jitter buffer at all. ; ; dropcount: the jitter buffer is sized such that no more than "dropcount" ; frames would have been "too late" over the last 2 seconds. ; Set to a small number. "3" represents 1.5% of frames dropped ; ; maxjitterbuffer: a maximum size for the jitter buffer. ; Setting a reasonable maximum here will prevent the call delay ; from rising to silly values in extreme situations; you'll hear ; SOMETHING, even though it will be jittery. ; ; maxexcessbuffer: If conditions improve after a period of high jitter, ; the jitter buffer can end up bigger than necessary. If it ends up ; more than "maxexcessbuffer" bigger than needed, Asterisk will start ; gradually decreasing the amount of jitter buffering. ; ; minexcessbuffer: Sets a desired mimimum amount of headroom in ; the jitter buffer. If Asterisk has less headroom than this, then ; it will start gradually increasing the amount of jitter buffering. ; ; jittershrinkrate: when the jitter buffer is being gradually shrunk ; (or enlarged), how many millisecs shall we take off per 20ms frame ; received? Use a small number, or you will be able to hear it ; changing. An example: if you set this to 2, then the jitter buffer ; size will change by 100 millisecs per second. jitterbuffer=no dropcount=2 ;maxjitterbuffer=500 ;maxexcessbuffer=80 ;minexcessbuffer=10 ;jittershrinkrate=1 ;trunkfreq=20 ; How frequently to send trunk msgs (in ms) ; ; ; We can register with another IAX server to let him know where we are ; in case we have a dynamic IP address for example ; ; Register with tormenta using username marko and password secretpass ; ;register => marko:secretpass@tormenta.linux-support.net ; ; Register joe at remote host with no password ; ;register => joe@remotehost:5656 ; ; Register marko at tormenta.linux-support.net using RSA key "torkey" ; ;register => marko:[torkey]@tormenta.linux-support.net ; ; Sample Registration for iaxtel ; ; Visit http://www.iaxtel.com to register with iaxtel. Replace "user" ; and "pass" with your username and password for iaxtel. Incoming ; calls arrive at the "s" extension of "default" context. ; ;register => user:pass@iaxtel.com ; ; Sample Registration for IAX + FWD ; ; To register using IAX with FWD, it must be enabled by visiting the URL ; http://www.fwdnet.net/index.php?section_id=112 ; ; Note that you need an extension in you default context which matches ; your free world dialup number. Please replace "FWDNumber" with your ; FWD number and "passwd" with your password. ; ;register => FWDNumber:passwd@iax.fwdnet.net ; ; ; You can disable authentication debugging to reduce the amount of ; debugging traffic. ; ;authdebug=no ; ; Finally, you can set values for your TOS bits to help improve ; performance. Valid values are: ; lowdelay -- Minimize delay ; throughput -- Maximize throughput ; reliability -- Maximize reliability ; mincost -- Minimize cost ; none -- No flags ; tos=lowdelay ; ; If mailboxdetail is set to "yes", the user receives ; the actual new/old message counts, not just a yes/no ; as to whether they have messages. this can be set on ; a per-peer basis as well ; ;mailboxdetail=yes ; ; If regcontext is specified, Asterisk will dynamically ; create and destroy a NoOp priority 1 extension for a given ; peer who registers or unregisters with us. The actual extension ; is the 'regexten' parameter of the registering peer or its ; name if 'regexten' is not provided. More than one regexten may be supplied ; if they are separated by '&'. Patterns may be used in regexten. ; ;regcontext=iaxregistrations ; ; Guest sections for unauthenticated connection attempts. Just ; specify an empty secret, or provide no secret section. ; [guest] type=user context=default callerid="Guest IAX User" ; ; Trust Caller*ID Coming from iaxtel.com ; [iaxtel] type=user context=default auth=rsa inkeys=iaxtel ; ; Trust Caller*ID Coming from iax.fwdnet.net ; [iaxfwd] type=user context=default auth=rsa inkeys=freeworlddialup ; ; Further user sections may be added, specifying a context and a ; secret used for connections with that given authentication name. ; Limited IP based access control is allowed by use of "allow" and ; "deny" keywords. Multiple rules are permitted. Multiple permitted ; contexts may be specified, in which case the first will be the default. ; You can also override caller*ID so that when you receive a call you ; set the Caller*ID to be what you want instead of trusting what ; the remote user provides ; ; There are three authentication methods that are supported: md5, plaintext, ; and rsa. The least secure is "plaintext", which sends passwords cleartext ; across the net. "md5" uses a challenge/response md5 sum arrangement, but ; still requires both ends have plain text access to the secret. "rsa" allows ; unidirectional secret knowledge through public/private keys. If "rsa" ; authentication is used, "inkeys" is a list of acceptable public keys on the ; local system that can be used to authenticate the remote peer, separated by ; the ":" character. "outkey" is a single, private key to use to authenticate ; to the other side. Public keys are named /var/lib/asterisk/keys/.pub ; while private keys are named /var/lib/asterisk/keys/.key. Private ; keys should always be 3DES encrypted. ; ; ;[markster] ;type=user ;context=default ;context=local ;auth=md5,plaintext,rsa ;secret=markpasswd ;notransfer=yes ; Disable IAX native transfer ;jitterbuffer=yes ; Override global setting an enable jitter buffer ; ; for this user ;callerid="Mark Spencer" <(256) 428-6275> ;deny=0.0.0.0/0.0.0.0 ;accountcode=markster0101 ;permit=209.16.236.73/255.255.255.0 ;language=en ; Use english as default language ; ; [manoj] type=user ;context=default ;context=local auth=md5,plaintext,rsa secret=manoj ;notransfer=yes ; Disable IAX native transfer ;jitterbuffer=yes ; Override global setting an enable jitter buffer ; ; for this user ;callerid="Mark Spencer" <(256) 428-6275> ;deny=0.0.0.0/0.0.0.0 ;accountcode=markster0101 permit=59.93.66.12 host=dynamic ;language=en ; Use english as default language ; ; Peers may also be specified, with a secret and ; a remote hostname. ; [demo] type=peer username=asterisk secret=supersecret host=216.207.245.47 ;sendani=no ;host=asterisk.linux-support.net ;port=5036 ;mask=255.255.255.255 ;qualify=yes ; Make sure this peer is alive ;jitterbuffer=no ; Turn off jitter buffer for this peer ; ; Peers can remotely register as well, so that they can be ; mobile. Default IP's can also optionally be given but ; are not required. Caller*ID can be suggested to the other ; side as well if it is for example a phone instead of another ; PBX. ; ;[dynamichost] ;host=dynamic ;secret=mysecret ;mailbox=1234 ; Notify about mailbox 1234 ;inkeys=key1:key2 ;peercontext=local ; Default context to request for calls to peer ;defaultip=216.207.245.34 ;callerid="Some Host" <(256) 428-6011> ; ; ;[biggateway] ;type=peer ;host=192.168.0.1 ;context=* ;secret=myscret ;trunk=yes ; Use IAX2 trunking with this host ; ; ; Friends are a short cut for creating a user and ; a peer with the same values. ; ;[marko] ;type=friend ;host=dynamic ;regexten=1234 ;secret=moofoo ;context=default ;permit=0.0.0.0/0.0.0.0