[Serusers] SER forwarding to Asterisk

[Joao Pereira]

Hi
thanks for the answer,
I tried your condition in ser.cfg but it had errors and I could not fix it.

I also think that the rewritehostport("Asterisk_ip : Asterisk_port")  should
work, maybe the problem is in the Asterisk configuration...

In the extensions.conf, I must put the extension   (    exten =>
_00NXX.,1,Dial,OH323/${EXTEN}    )
in one context, In witch context should I put it?


Asterisk is already as a gateway in GNUGK as shown in the gnugk
monitorization:
RCF|Asterisk_ip:Asterisk_port|asterisk:h323_ID=ASTERISK:h323_ID=664:dialedDi
gits|gateway|8478_endp


I installed oh323 for Asterisk. The versions I have are the following:
pwlib-1.6.6-0_11.rh9
openh323-1.13.5-0_13.rh9
gnugk-2.0.8-linux-x86


Joao Pereira


----- Original Message -----
From: "Rafael J. Risco G.V." <rafael.risco at gmail.com>
To: "Joao Pereira" <joao.pereira at fccn.pt>; <serusers at lists.iptel.org>
Sent: Sunday, December 12, 2004 6:33 AM
Subject: Re: [Serusers] SER forwarding to Asterisk


> Hi
> I am using this condition that works very well for me:
>
>         if(uri=~"^sip:6607.@(my\.domain\.com\.pe|a\.b\.c\.d)"){
>                 rewritehostport("w.x.y.z:5060");    ## --->asterisk
IP:port
>                 log(1,"n digit expression match - SIP_to_H323 ");
>                 route(2);
>                 break;
>         };
>
> route[2]{
>         log(1,"route[2]:SIP-to-* call routed");
>         if(!t_relay()){
>                 sl_reply_error();
>         };
>
> in sip.conf:
>
> [general]
> context=default
> autocreatepeer=yes
> canreinvite=no
>
> [mic-inout]
> type=friend
> secret=******
> username=asterisk                 ; Authentication user for outbound
proxies
> fromuser=asterisk               ; Many SIP providers require this!
> host=my.domain.com.pe
> dtmfmode=rfc2833
> insecure=very  ; needed if we want to allow incoming SER calls to
> bypass authentication
>
> ...you have to register Asterisk as a gateway in GNUGK, see oh323.conf...
>
> in extensions use exten => _00NXX.,1,Dial,OH323/${EXTEN}
>
> and if you are using oh323 from inaccessnetworks in asterisk try
> *CLI> oh323 debug toggle  ...maybe provide you some useful logs to
> solve your problem...
>
> rafael
>
> PS: I recommend this versions:
> - PWLIB  :       pwlib_1.5.2.tar.gz
> - OpenH323  :       openh323_1.12.2.tar.gz
> - Inaccessnetworks-asterisk-oh323  :       asterisk-oh323-0.7.0.tar.gz
> (see readme file, there is a note about a patch)
> - Asterisk 1.0+
> - GNUGK (from www.gnugk.org) versions 2.2+ or 2.0.9, note: radius
> billing for sip-to-h323 calls does not work properly with older
> versions...
>
>
> On Sat, 11 Dec 2004 03:38:21 -0800 (PST), Girish <gr_sh2003 at yahoo.com>
wrote:
> > Joao,
> >
> > --- Joao Pereira <joao.pereira at fccn.pt> wrote:
> > > Im trying to make SIP to H.323 calls, redirecting from SER to Asterisk
and then to GNUGK
> > > I tried hard to do it but the documentation is not very explicit.
> > <snip>
> >
> > >  rewritehostport("Asterisk_ip : Asterisk_port");
> > <snip>
> >
> > > Can anyone tell me how to redirect H.323 calls to Asterisk?
> >
> > The rewritehostport should work for you. Have you installed the h323
channel driver for Asterisk?
> > If yes, which one? Experience from people say that Asterisk's native
h323 channel driver has
> > issues bridging calls between SIP and H323. You need to use the channel
driver from
> > inaccessnetworks (chan_oh323).
> >
> > Here's a caveat if you are installing oh323 driver: Read the
documentation carefully before
> > installing pwlib and openh323 libraries for the driver. Unless you
choose the right versions and
> > follow the readme, you'll never be able to install the driver. Just
search through the * archives
> > to see how many people have faced problems installing the driver.
> >
> > Best,
> >
> > =====
> > Girish Gopinath  <gr_sh2003 at yahoo.com>
> >
> > __________________________________________________
> > Do You Yahoo!?
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> > http://mail.yahoo.com
> >
> > _______________________________________________
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> >
>
>
> --
>
> rrgv
>