[Serusers] Re: SER and Asterisk integration

Tue Sep 19 16:01:00 CEST 2006

Hi Alex,

I think i understand a bit better.  Your users are registering with * and 
not SER, and you're * server is on DHCP (i understood this part).  What I 
did not see, is that you users are not registering to SER (correct me if i 
am wrong).  My setup is opposite to this as well.  I am thinking that maybe 
you can make changes in * .conf files to get around the trusted tables, but 
maybe you have already done this, so excuse my unkowledgeability of what you 
have already done and your specific setup.  But I am trying to visualize 
your network and what I might do if i had your setup.  You basically have 
registered * with SER Only, but not the individual users.  How you are 
setting up extensions.conf for each user maybe?  I know some of this has 
already been done by you or your system would not be where it is, but 
because i don't know what all you have, I put a bit more than needed for you 
to pick out what's useful.

[general]
register => already done

[serserver]
context=global, default, incoming or...
type=peer
fromuser=YOUR NUMBER ; callerid number
username=YOUR NUMBER
authuser=YOUR NUMBER
secret=YOUR PASSWORD
host= INSERT PROXY HERE ;host to contact
fromdomain= INSERT PROXY HERE ; domain you're on
nat=no ; network address translation (set to yes if you have problems)
canreinvite=yes
insecure=very ; security level
qualify=yes ; require password (I think require this)

EXTENSIONS.CONF

[outgoing]
exten => _1NXXNXXXXXX,1,dial(SIP/${EXTEN:0}@serserver,10,r)  ; for each user
exten => _1NXXNXXXXXX,2,congestion
exten => _NXXNXXXXXX,1,dial,(SIP/1${EXTEN:0}@serserver,10,r)
exten => _NXXNXXXXXX,2,Hangup

I hope something in here is useful to you buddy with all this typing. :)

Tracy

>From: "Alex Fler" <alexfler at yahoo.com>
>To: "'Tracy Lofton'" <tracylofton_1 at hotmail.com>,"Serusers at lists. iptel. 
>org" <Serusers at lists.iptel.org>
>Subject: RE: [Serusers] Re: SER and Asterisk integration
>Date: Tue, 19 Sep 2006 08:51:20 -0400
>
>Hello Tracy,
>Thanks for respond,
>I already tried putting ip addresses into trusted table for static ip pstn
>gateways; unfortunately it's not the case. My asterisk server using ADSL
>connection with DHCP, so I will never now when IP going to change. The
>incoming calls part was easily configured which simple registering asterisk
>with SER, unfortunately for an outgoing part even when I use
>fromuser="registered with ser username" and fromdomain="domain name"
>I cant rout call out with ser, because ser will ask for authentication.
>If you have any other ideas please let me know.
>Thanks again for your help
>
>Alex Fler
>
>-----Original Message-----
>From: serusers-bounces at lists.iptel.org
>[mailto:serusers-bounces at lists.iptel.org] On Behalf Of Tracy Lofton
>Sent: Monday, September 18, 2006 12:57 PM
>To: Serusers at lists.iptel.org
>Subject: Re: [Serusers] Re: SER and Asterisk integration
>
>Hi Alex,
>
>Forgive me with all of these back-to-back emails, but I hate to mislead in
>any way, so this should be the last one.  One final note I observed is that
>in all actuality the Getting Started Guide states that it is whatever ip
>address is your PSTN gateway actually goes into the trusted table of SER
>database.
>
>Tracy
>
>
> >From: "Tracy Lofton" <tracylofton_1 at hotmail.com>
> >To: Serusers at lists.iptel.org
> >Subject: Re: [Serusers] Re: SER and Asterisk integration
> >Date: Mon, 18 Sep 2006 16:19:20 +0000
> >
> >Hi,
> >
> >Actually I had recently changed my setup allocating individual UAs, so
> >today I changed it back to only have the static ip address of SER for 
>which
>
> >my UAs register.  Now I do not need to watch changes for every UA.  I do
> >not know if this is your case, but if it is then you only have to put in
> >the trusted table one entry for static ip of SER sip router something 
>like
> >this (and not the ips of UAs at all, if SER is at least static ip):
> >
> >insert into trusted (src_ip, proto, from_pattern) values ('69.160.100.2',
> >'any',  'sip:.*$');
> >
> >only for SER static IP address for which UAs register
> >
> >Hope this helps you.
> >
> >
> >
> >
> >>From: "Tracy Lofton" <tracylofton_1 at hotmail.com>
> >>To: Serusers at lists.iptel.org
> >>Subject: Re: [Serusers] Re: SER and Asterisk integration
> >>Date: Mon, 18 Sep 2006 15:14:06 +0000
> >>
> >>Hi again,
> >>
> >>what i would also like to add to the previous email regarding this 
>issue,
> >>is that if you find out that we can input some type of regex in the 
>src_ip
>
> >>column to account for dynamic ips, please let me know too because then i
> >>would not have to keep an eye on when the dynamic ip addresses change.
> >>
> >>Tracy
> >>
> >>
> >>>From: "Tracy Lofton" <tracylofton_1 at hotmail.com>
> >>>To: Serusers at lists.iptel.org
> >>>Subject: Re: [Serusers] Re: SER and Asterisk integration
> >>>Date: Mon, 18 Sep 2006 15:06:45 +0000
> >>>
> >>>Hi,
> >>>
> >>>I read about your dynamic ip situation and not using the trusted tables
> >>>but it seems like until you do this you will continue to receive the 
>407
> >>>Unauthorized messages from Asterisk, but have you at least tried to 
>input
>
> >>>the data into trusted table with using the external ip address of your
> >>>sip phones, because all of my sip phones in the trusted table are using
> >>>router allocated ip addresses but i input them into the trusted tables
> >>>using their external ip address of the DSL provider, etc, such as:
> >>>
> >>>insert into trusted (src_ip, proto, from_pattern) values 
>('69.160.100.2',
>
> >>>'any',  'sip:.*$');
> >>>
> >>>if you find that this does not work then just do:
> >>>
> >>>delete from trusted where src_ip=69.160.100.2;
> >>>
> >>>Keep me posted how it works.
> >>>
> >>>Tracy
> >>>
> >>>
> >>>
> >>>>From: "sip" <sip at infinideas.com>
> >>>>To: "Alex Fler" <alexfler at yahoo.com>,"Serusers at lists. iptel. org"
> >>>><Serusers at lists.iptel.org>
> >>>>CC: serusers-bounces at lists.iptel.org
> >>>>Subject: Re: [Serusers] Re: SER and Asterisk integration
> >>>>Date: Mon, 18 Sep 2006 10:20:13 -0400
> >>>>
> >>>>Have you tried adding a
> >>>>
> >>>>fromdomain=mydomain.com
> >>>>
> >>>>In your peer section?
> >>>>
> >>>>N.
> >>>>
> >>>>On Mon, 18 Sep 2006 10:02:27 -0400, Alex Fler wrote
> >>>> > Hello Guys,
> >>>> > I-m trying to integrate Ser with asterisk.
> >>>> > Asterisk server resides on private network behindrouter. All UA-s 
>are
>
> >>>>on the same internal network with Asterisk serverand registered with 
>it.
> >>>> > Asterisk server registered with Ser server, so thisway I get 
>incoming
>
> >>>>calls without any problems. At the same time when on ofUA-s trying to
> >>>>call out
> >>>> > Ser server gives 407 errors Authentication Required.I cannot add
> >>>>asterisk server into my trusted table because ADSL connection 
>hasDynamic
>
> >>>>IP which may change frequently.
> >>>> > This message I receive, because in INVITE part I haveUA in FROM:
> >>>>field witch are registered with asterisk not SER. How can I 
>resolvethis
> >>>>issue for outgoing calls?
> >>>> > Thank you for your help and sorry for bad English
> >>>> >  > Regards
> >>>> >  > Alex Fler
> >>>> >
> >>>>
> >>>>
> >>>
> >>>
> >>>>_______________________________________________
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