13 Dec
2004
13 Dec
'04
12:11 p.m.
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/${EXTEN} )
in one context, In witch context should I put it?
Asterisk is already as a gateway in GNUGK as shown in the gnugk
monitorization:
RCF|Asterisk_ip:Asterisk_port|asterisk:h323_ID=ASTERISK:h323_ID=664:dialedDi
gits|gateway|8478_endp
I installed oh323 for Asterisk. The versions I have are the following:
pwlib-1.6.6-0_11.rh9
openh323-1.13.5-0_13.rh9
gnugk-2.0.8-linux-x86
Joao Pereira
----- Original Message -----
From: "Rafael J. Risco G.V." <rafael.risco(a)gmail.com>
To: "Joao Pereira" <joao.pereira(a)fccn.pt>pt>;
<serusers(a)lists.iptel.org>
Sent: Sunday, December 12, 2004 6:33 AM
Subject: Re: [Serusers] SER forwarding to Asterisk
Hi
I am using this condition that works very well for me:
if(uri=~"^sip:6607.@(my\.domain\.com\.pe|a\.b\.c\.d)"){
rewritehostport("w.x.y.z:5060"); ## --->asterisk
IP:port
log(1,"n digit expression match -
SIP_to_H323 ");
route(2);
break;
};
route[2]{
log(1,"route[2]:SIP-to-* call routed");
if(!t_relay()){
sl_reply_error();
};
in sip.conf:
[general]
context=default
autocreatepeer=yes
canreinvite=no
[mic-inout]
type=friend
secret=******
username=asterisk ; Authentication user for outbound
proxies
fromuser=asterisk ; Many SIP providers
require this!
host=my.domain.com.pe
dtmfmode=rfc2833
insecure=very ; needed if we want to allow incoming SER calls to
bypass authentication
...you have to register Asterisk as a gateway in GNUGK, see oh323.conf...
in extensions use exten => _00NXX.,1,Dial,OH323/${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(a)yahoo.com>
wrote:
> Joao,
>
> --- Joao Pereira <joao.pereira(a)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(a)yahoo.com>
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rrgv