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| | Asterisk is a free telephone [http://en.wikipedia.org/wiki/Private_branch_exchange Private Branch Exchange] (PBX) system. | | Asterisk is a free telephone [http://en.wikipedia.org/wiki/Private_branch_exchange Private Branch Exchange] (PBX) system. |
| | This can most easily been seen as a telephone system used to connect callers and as a sort of answering and dispatching machine. (e.g. "press 1 to speak to ..." etc) | | This can most easily been seen as a telephone system used to connect callers and as a sort of answering and dispatching machine. (e.g. "press 1 to speak to ..." etc) |
| − | | + | To get yourself started have a look at [http://www.digium.com/en/docs/asterisk_handbook/handbook-draft.pdf The Asterisk Handbook] (2003) |
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| | == Connecting to existing systems == | | == Connecting to existing systems == |
| | Connecting Asterisk to an existing telephone network. This is called a PSTN call (Public Switched Telephone Network) | | Connecting Asterisk to an existing telephone network. This is called a PSTN call (Public Switched Telephone Network) |
| − | Asterisk can be connected to a SIP or IAX provider (like [http://www.voipbuster.com VoIPBuster]) or by using a (voice-)modem-card of Zaptel-card in de Asterisk-server. | + | Asterisk can be connected to a SIP or IAX provider (like [http://www.voipbuster.com VoIPBuster]) or by using a (voice-)modem-card of Zaptel-card in the Asterisk-server. |
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| − | ===VoIPBuster===
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| − | First you should create an account with VoIPBuster.
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| − | This can be done in the [http://www.voipbuster.com/en/download.html VoIP-Buster-software]. (Windows only)
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| − | These login-data must later be entered in the Asterisk configuration.
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| − | Using VoIPBuster, you can make calls for free, for at least 2 minutes, possibly longer.
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| − | After registering an account with VoIPBuster, you also receive an email with the accountinfo. (username, passwd)
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| − | The Asterisk-site has a [http://www.trixbox.org/modules/smartsection/item.php?itemid=4 quickstart] to setup the PBX. (starting from "Configuration")
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| − | * FreePBX - inloggen (maint/passwd)
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| − | Click on '''System administration -> FreePBX''' this will open the FreePBX management GUI. Login with user:''maint'' pass:''password''
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| − | ** Extensions aanmaken
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| − | ** Trunk aanmaken (VoIPbuster account invullen)
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| − | ** routing aanmaken (nummers die lijken op een bepaald patroon gaan via de route VoIPBuster)
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| − | * X-lite instellen
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| − | A few config-files have to be changed in order to get the system to work with VoIPBuster
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| − | Adding to '''sip.conf''':
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| − | [voipbuster]
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| − | type=peer
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| − | host=sip1.voipbuster.com
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| − | username=GEBRUIKERSNAAM
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| − | secret=WACHTWOORD
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| − | notransfer=yes
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| − | insecure=very
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| − | externip=JEEXTERNEIP
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| − | context=voipbuster-out
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| − | register => GEBRUIKER:WACHTWOORD@sip1.voipbuster.com
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| − | [http://www.voipbuster.com/en/sipp.html More information on VoIPBuster homepage]
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| − | At this point there is a (peer) connection active. The only thing left is making it work.
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| − | '''extensions.conf'''
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| − | [voipbuster-out]
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| − | exten => _0[12345789]XXXXXXXX,1,Dial,IAX2/voipbuster/0031${EXTEN:5}
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| − | exten => _0[12345789]XXXXXXXX,2,Congestion
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| − | exten => _XXXXXXX,1,Dial,IAX2/voipbuster/0031[b]35[/b]${EXTEN}
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| − | exten => _XXXXXXX,2,Congestion
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| − | [home]
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| − | exten => 7500,1,VoicemailMain
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| − | exten => 7500,2,Hangup
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| − | exten => 9999,1,Ringing
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| − | exten => 9999,2,Dial(SIP/9999,20,T)
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| − | exten => 9999,3,Voicemail(u9999)
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| − | exten => 9999,4,Hangup
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| − | include => voipbuster-out
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| − | exten => _06XXXXXXXX,1,Dial(SIP/${EXTEN}@pstn-spa3k,60,)
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| − | exten => _06XXXXXXXX,2,Congestion
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| − | Previous code will operate as follows:
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| − | All extensions of 10 digits, starting with a "0", will replace the leading zero with "0031" (Dutch country-code), which is needed for using VoIPbuster.
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| − | 7500 is the voicemail
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| − | 9999 is de incomming line, for Voipbuster-IN. At this moment, this does not yet work.
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| − | 06 numbers are routed through the installed modem-card, because this is cheaper than using VoIPbuster.
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| − | '''Example of SIP.conf:'''
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| − | [9999]
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| − | type=friend
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| − | language=nl
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| − | host=dynamic
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| − | context=home
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| − | secret=WACHTWOORD
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| − | mailbox=9999
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| − | dtmfmode=rfc2833
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| − | disallow=all
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| − | allow=ulaw
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| − | [5555]
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| − | ; If you're using Asterisk, this goes into the Incoming settings
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| − | ; For your Trunk
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| − | type=friend
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| − | host=dynamic
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| − | ; If using Asterisk@home, change the below line to context=from-internal
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| − | context=home
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| − | secret=WACHTWOORD
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| − | dtmfmode=rfc2833
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| − | disallow=all
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| − | allow=ulaw
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| − | insecure=very
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| − | [pstn-spa3k]
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| − | ; If you're using Asterisk, this section goes into the Outgoing Settings
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| − | ; for your trunk.
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| − | type=peer
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| − | auth=md5
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| − | host=134.145.134.18
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| − | port=5061
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| − | secret=WACHTWOORD
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| − | username=asterisk
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| − | fromuser=asterisk
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| − | dtmfmode=rfc2833
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| − | ; If using Asterisk@home, change the below line to context=from-internal
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| − | context=home
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| − | insecure=very
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| − | If all went well, it is now possible to make a call using VoIPBuster.
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| − | Using a free account, the call is limited to 2 minutes.
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| − | It is also possible to get a telephone number with VoIPbuster. See their site for more info.
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| − | == Links ==
| + | * [[VoIPBuster|Configuration of VoIPBuster]] |
| − | * [http://gathering.tweakers.net/forum/list_messages/1093262 Het grote Asterisk topic op Tweakers] | |
