Click on the "Outbound" link in menu on the left side so you get to the "Dialing Rule List" page. Here you can choose the default outbound trunk or set up the dialing rule to route the calls on a specific one.
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5.1 Set the default Outbound Trunk
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Single default Trunk
To choose the default Trunk you just need to click on the "BLOCKED" tag and then you can use the drop down menu as in
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Once you're done you can press the "Update" button to confirm your choice. You return to the "Dialing Rule List" page and this time the "Default Outbound" option is set to the trunk you choose.
Trunk Failover
In case of multiple Trunk that have to work in failover style, you need some more advanced setup.
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As shown in
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Once you're done you need to change content of one file in your
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https://<host>/dialingRule/failoverDialplan |
Eg: if your
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https://pippo.madama.at/dialingRule/failoverDialplan |
The resulting page is pure text configuration lines as in example below:
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[trunk-failover]
exten => _[+0-9]X.,1,Verbose(Failover group)
same => n,Set(PREV_CHAN=${canale})
same => n(__trunk_ffefd2c02f46993e),Verbose(Trying to dial using trunk "Trunk 10" __trunk_ffefd2c02f46993e)
same => n,Set(NETWORKSTATUS=${SIPPEER(__trunk_ffefd2c02f46993e,status)})
same => n,Gotoif($["${NETWORKSTATUS}"="UNREACHABLE"]?__trunk_616683993964bc16:)
same => n,Set(SHARED(Sip_Trunk,${PREV_CHAN})=__trunk_ffefd2c02f46993e)
same => n,Dial(SIP/__trunk_ffefd2c02f46993e/${EXTEN})
same => n,Hangup()
same => n(__trunk_616683993964bc16),Verbose(Trying to dial using trunk "Trunk 11" __trunk_616683993964bc16)
same => n,Set(NETWORKSTATUS=${SIPPEER(__trunk_616683993964bc16,status)})
same => n,Gotoif($["${NETWORKSTATUS}"="UNREACHABLE"]?__trunk_d346973491bc1df3:)
same => n,Set(SHARED(Sip_Trunk,${PREV_CHAN})=__trunk_616683993964bc16)
same => n,Dial(SIP/__trunk_616683993964bc16/${EXTEN})
same => n,Hangup()
same => n(last),Verbose(No trunk reachable)
same => n,Set(SHARED(Sip_Trunk,${PREV_CHAN})=FAILOVER_FAILED)
same => n,Hangup()
[trunk-failover-2]
exten => _[+0-9]X.,1,Verbose(Failover group)
same => n,Set(PREV_CHAN=${canale})
same => n(__trunk_d346973491bc1df3),Verbose(Trying to dial using trunk "Trunk 12" __trunk_d346973491bc1df3)
same => n,Set(NETWORKSTATUS=${SIPPEER(__trunk_d346973491bc1df3,status)})
same => n,Gotoif($["${NETWORKSTATUS}"="UNREACHABLE"]?__trunk_6fd24f043acea450:)
same => n,Set(SHARED(Sip_Trunk,${PREV_CHAN})=__trunk_d346973491bc1df3)
same => n,Dial(SIP/__trunk_d346973491bc1df3/${EXTEN})
same => n,Hangup()
same => n(__trunk_6fd24f043acea450),Verbose(Trying to dial using trunk "Trunk 13" __trunk_6fd24f043acea450)
same => n,Set(NETWORKSTATUS=${SIPPEER(__trunk_6fd24f043acea450,status)})
same => n,Gotoif($["${NETWORKSTATUS}"="UNREACHABLE"]?__trunk_27f415d6fb6346c0:)
same => n,Set(SHARED(Sip_Trunk,${PREV_CHAN})=__trunk_6fd24f043acea450)
same => n,Dial(SIP/__trunk_6fd24f043acea450/${EXTEN})
same => n,Hangup()
same => n(last),Verbose(No trunk reachable)
same => n,Set(SHARED(Sip_Trunk,${PREV_CHAN})=FAILOVER_FAILED)
same => n,Hangup() |
You can notice that we have two blocks of code for each failover group. In this case we are using 4 Trunks named:
- FAILOVER GROUP 1
- Trunk 10
- Trunk 11
- FAILOVER GROUP 2
- Trunk 12
- Trunk 13
You have to copy page content and keep it somewhere handy.
Now you need to access via SSH to your
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[root@xxx ~]# vim /etc/asterisk/trunk-failover.conf |
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Standard file's content is like this:
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Trunk
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You need to remove all lines and change the content with the ones you copied from web console at the beginning of the operation.
Once you're done just save the file. When you're back in console, as root you can reload dialplan by issuing the following command:
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[root@xxx ~]# rasterisk -x "dialplan reload"
Setting max files open to 65536
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
Dialplan reloaded.
[root@xxx ~]# |
Now your Trunk failover configuration is completed. Any time one Trunk of yours resulted Unreachable,
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It's possible to choose the exact priority by correctly naming your Trunks. Order followed is alphabetical. |
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5.2 "Re-route temporary unavailable users" option
This option adds a new flexibility to the renewed Sip Trunk management introduced in the present version. When you check the option all the calls for temporary unavailable users will bounce into the specified SIP Trunk.
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An example scenario for this option would be an enterprise integration where the mobile phone numbers are handled by
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5.3 Re-route prefix (optional)
This This option is to replace prefix to create conditional routing rules for outbound calls.
- When the field is empty the dialed number is the one used when the sip account is created.
- When a prefix is filled with a valid number, then the + prefix is replaced with the number filled.
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5.4 Create Outbound routing by dialing rules
The Outbound Trunks can also be selected by dialing a prefix. If you need to create conditional routing rules for Outbound calls, then you need to use the lower section of the "Dialing Rule List" page (cfr.
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