[asterisk-users] DUNDi and SIP

[Bruce Reeves]

Jeremy,

Did you get this working?



On Thu, Apr 17, 2008 at 7:38 AM, Jeremy Mann <jmann at txhmg.com> wrote:
> I have it working via IAX, when I try changing everything to SIP I can't specify a username and an extension, so it becomes useless.
>
>
>
>  -----Original Message-----
>  From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Bruce Reeves
>  Sent: Thursday, April 17, 2008 6:51 AM
>  To: Asterisk Users Mailing List - Non-Commercial Discussion
>  Subject: Re: [asterisk-users] DUNDi and SIP
>
>  Jeremy,
>
>  Here is a working sample to compare to. This is an IAX2 setup, but the
>  only difference is in the mapping change IAX2 to SIP. Notice the 4th
>  setting in the mapping? It defines to use the IAX2 peer "priv" with
>  the secret generated of the key defined in the peers section of
>  dundi.conf. When you look at the peer in iax.conf on the remote box,
>  there is no host entry and it uses dbsecret=dundi/secret, the
>
>  dundi.conf
>  priv => dundi-internal,0,IAX2,priv:${SECRET}@192.168.99.250/${NUMBER},nopartial
>
>  [00:19:66:1C:78:D5] ; Dev Box
>  model = symmetric
>  host = 192.168.99.252
>  inkey = eus
>  outkey = eus
>  include = priv
>  permit = priv
>  qualify = yes
>
>
>  From iax.conf
>  [priv]
>  type=friend
>  dbsecret=dundi/secret
>  context=longdistance
>
>  Hope this helps, in your case Dundi will save you a world of work on
>  configuring that many systems, in fact if you structure Dundi like
>  spokes around a small number of master servers, the config gets real
>  easy.Let me know how it goes.
>
>  On Wed, Apr 16, 2008 at 8:41 AM, Jeremy Mann <jmann at txhmg.com> wrote:
>  >
>  >
>  >
>  >
>  > I'm a little confused with DUNDi and SIP as the backend channel type:
>  >
>  >
>  >
>  > Dundi.conf:
>  >
>  > [mappings]
>  >
>  > priv => dundi-priv-local,0,SIP,${NUMBER}@a.b.c.d,nopartial
>  >
>  >
>  >
>  > Using the above, the dial string passed to the person on the other box is
>  > SIP/${NUMBER}@a.b.c.d
>  >
>  >
>  >
>  > How can you use authentication, along with SIP, along with specifying
>  > extension?
>  >
>  >
>  >
>  > My sip.conf has a friend defined:
>  >
>  >
>  >
>  > [priv]
>  >
>  > host=dynamic
>  >
>  > secret=priv
>  >
>  > disallow=all
>  >
>  > allow=ulaw
>  >
>  > canreinvite=no
>  >
>  > nat=no
>  >
>  > context=from-internal\
>  >
>  > type=friend
>  >
>  >
>  >
>  > I need to specify the sip channel to use the priv peer, priv secret, and
>  > pass the extension.  I've tried defining my mapping as:
>  >
>  >
>  >
>  > Priv => dundi-priv-local,0,SIP,priv:priv at a.b.c.d/${NUMBER},nopartial
>  >
>  >
>  >
>  > But obviously the console on the far end complains that peer
>  > a.b.c.d/${NUMBER} cannot be found.
>  >
>  >
>  >
>  > Thanks for any insight into this.  I'd prefer not having to define a sip
>  > peer per box(I have 25 connected in my dundi cloud), nor would I like to
>  > enable anonymous SIP calls, as I have the ports open to the world for
>  > inbound sip from bandwidth.com
>  >
>  >
>  >
>  >
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>  --
>  *****************************
>  Bruce Reeves, dCAp
>  EUS Networks
>  Office: 212-624-5943
>  Web: www.euscorp.com
>  ****************************
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-- 
*****************************
Bruce Reeves, dCAp
EUS Networks
Office: 212-624-5943
Web: www.euscorp.com
****************************