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rswagoner at gmail.com
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 Posted: Wed Apr 16, 2014 7:12 am Post subject: [asterisk-users] DUNDi with SIP Mapping |
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From the reading and testing I have done it doesn't look like SIP supports a username and password in the Dial string. I currently have the following mapping.
priv => dundi-extens,0,SIP,[url=http://dundi:pass@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial]dundi:pass@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial[/url]
On the sending side I see
NOTICE[31598] chan_sip.c: Conflicting extension values given. Using 'dundi' and not '1001'
On the receiving side it will not match the SIP dundi user and tries to call dundi instead of 1001.
-- Executing [dundi@from-sip-external:1] NoOp("SIP/1.1.1.2-00000000", "Received incoming SIP connection from unknown peer to dundi") in new stack
Is there a way to configure DUNDi to use SIP or does it only work with IAX?
Thanks,
Ryan |
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kevin.larsen at pionee...
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| Posted: Wed Apr 16, 2014 8:06 am Post subject: [asterisk-users] DUNDi with SIP Mapping |
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| Quote: | From the reading and testing I have done it doesn't look like SIP
supports a username and password in the Dial string. I currently
have the following mapping.
priv => dundi-extens,0,SIP,dundi:pass@1.1.1.1/$
{NUMBER},nounsolicited,nocomunsolicit,nopartial
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| Quote: | On the sending side I see
NOTICE[31598] chan_sip.c: Conflicting extension values given. Using
'dundi' and not '1001'
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| Quote: | On the receiving side it will not match the SIP dundi user and tries
to call dundi instead of 1001.
-- Executing [dundi@from-sip-external:1] NoOp("SIP/1.1.1.
2-00000000", "Received incoming SIP connection from unknown peer to
dundi") in new stack
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| Quote: | Is there a way to configure DUNDi to use SIP or does it only work with IAX?
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I am using DUNDi with SIP to do some least cost routing amongst my various locations. My mapping is close to what you have:
priv => dundi-extens,0,SIP,<trunk_name>/<number_to_dial>
Where <trunk_name> is replaced with the actual name of my trunk as defined in sip.conf and <number_to_dial> is the number they should dial on that trunk. I have not tried to define the SIP username/password in the DUNDi config itself, so I don't know if what you are trying to do is possible or not. |
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rswagoner at gmail.com
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| Posted: Wed Apr 16, 2014 9:07 am Post subject: [asterisk-users] DUNDi with SIP Mapping |
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On Wed, Apr 16, 2014 at 9:06 AM, Kevin Larsen <kevin.larsen@pioneerballoon.com (kevin.larsen@pioneerballoon.com)> wrote:
| Quote: |
I am using DUNDi with SIP to do some least cost routing amongst my various locations. My mapping is close to what you have:
priv => dundi-extens,0,SIP,<trunk_name>/<number_to_dial>
Where <trunk_name> is replaced with the actual name of my trunk as defined in sip.conf and <number_to_dial> is the number they should dial on that trunk. I have not tried to define the SIP username/password in the DUNDi config itself, so I don't know if what you are trying to do is possible or not.
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I was trying to avoid having to define the SIP trunks on all systems. I currently have three FreePBX systems connected by SIP trunks with 800 DIDs. Each system has SIP trunks defined to both other systems and routes defining the extensions / DIDs. As I add more DID blocks and FreePBX systems maintaining the trunks and routes is going to become cumbersome.
I wanted to move to DUNDi to simplify the setup. It looks like I need to switch to IAX trunks to be able to do this.
Thanks,
Ryan |
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kevin.larsen at pionee...
Guest
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| Posted: Wed Apr 16, 2014 9:21 am Post subject: [asterisk-users] DUNDi with SIP Mapping |
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| Quote: | I wanted to move to DUNDi to simplify the setup. It looks like I
need to switch to IAX trunks to be able to do this.
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You are a bit outside of what I have done, but this looks like it might be what you want to do with SIP:
http://www.voip-info.org/wiki/view/DUNDi+Enterprise+Configuration+SIP |
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rswagoner at gmail.com
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| Posted: Thu Apr 17, 2014 8:34 am Post subject: [asterisk-users] DUNDi with SIP Mapping |
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On Wed, Apr 16, 2014 at 10:20 AM, Kevin Larsen <kevin.larsen@pioneerballoon.com (kevin.larsen@pioneerballoon.com)> wrote:
I had looked at that guide before, but couldn't get it working. I could do SIP without authentication. This would have worked if I only wanted to terminate calls to extensions. For future purposes I wanted to include PSTN routes. In the end I went with IAX and have it up and running. It was actually simple to integrate with FreePBX. The important piece was setting ttl to 1 to prevent DUNDi lookup loops, which would cause the box to sometimes see its own DUNDi extensions.
The one FreePBX box with the PRI will try 10 digits numbers on DUNDi private then go out the PRI. The other FreePBX boxes try to dial 10 digit numbers on DUNDi private then use DUNDi to reach the PSTN. This allows me to add additionally FreePBX boxes with PSTN connections and use weights. Additionally providing a separate mapping for the PSTN allows toll free to first try DUNDi private, then a VoIP provider, then the DUNDi PSTN.
cd /var/lib/asterisk/keys
astgenkey -n `hostname -f`
chown asterisk:asterisk *
share .pub keys between all servers
vim /etc/asterisk/dundi.conf
cachetime=60
ttl=1
priv => dundi-extens,0,IAX2,dundi:${[url=http://SECRET}@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial]SECRET}@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial[/url]
priv => dundi-dids,100,IAX2,dundi:${[url=http://SECRET}@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial]SECRET}@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial[/url]
pstn => dundi-via-pstn,400,IAX2,dundi:${[url=http://SECRET}@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial]SECRET}@1.1.1.1/${NUMBER},nounsolicited,nocomunsolicit,nopartial[/url]
;[<EID of remote DUNDi peer>]
;model = symmetric
;host = <IP or FQDN of remote DUNDi peer>
;inkey = <public key of remote DUNDi peer, without ".pub">
;outkey = <private key of local PBX, without ".key">
;include = all
;permit = all
;qualify = yes
vim /etc/asterisk/extensions_custom.conf
[dundi-local]
include => dundi-extens
include => dundi-dids
include => dundi-via-pstn
[dundi-local-keepcid]
exten => _X.,1,Set(KEEPCID=TRUE)
exten => _X.,n,Goto(dundi-local,${EXTEN},1)
[dundi-extens]
include => ext-queues
include => ext-findmefollow
include => ext-group
include => ext-local
[dundi-dids]
include => ext-did-0002
[dundi-via-pstn]
include => outbound-allroutes
FreePBX Trunks
Type: DUNDi
Trunk Name: DUNDi Private
DUNDi Mapping: priv
Type: DUNDi
Trunk Name: DUNDi Pstn
DUNDi Mapping: pstn
Type: IAX
Trunk Name: DUNDi
Outgoing Settings:
Trunk Name: dundi
PEER Details:
type=friend
dbsecret=dundi/secret
disallow=all
context=dundi-local-keepcid
allow=ulaw&g729
FreePBX Outbound Routes
Route Name: dundi
Route Type: Intra-Company
Dial Pattern: NXXX
Trunk: DUNDi Private
Route Name: outbound
Dial Pattern: 1NXXNXXXXXX
Dial Pattern: NXXNXXXXXX
Trunk: DUNDi Private
Trunk: PRI or DUNDi Pstn |
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