--- Klaus Darilion <klaus.mailinglists@pernau.at> a
?crit :
> Hi Harry!
>
> As this emails are on-topic you should cc: to the
> list.
>
> harry gaillac wrote:
> > In fact the problem is in contact sip header
> field
> > (private ip)
> > agent send ReGISTER to SER (outbound proxy) which
> one
> > send REGISTER to ASTERISK .
> > Asterisk register agent with AOR sip:users@private
> ip
> >
> > When agent send INVITE to an other agent ASTERISK
> use
> >
> > AOR sip:user@private ip but the firewall don't
> allow
> > this
> > Asterisk SHOULD resend INVITE to SER.
> >
> > Does SER is able to rewrite contact field in SIP
> HF?
>
> Which IPaddress:port do you want to have in the
> REGISTER's Contact:
> header sent from ser to Asterisk?
in fact i wish to replace all private ip in the
contact field with the public ip of ASTERISK
Harry>
> klaus
>
> >
> > Regards
> > Thanks for your advices
> >
> > Harry
> >
> >
> > --- Klaus Darilion <klaus.mailinglists@pernau.at>
> a
> > ?crit :
> >
> >
> >>harry gaillac wrote:
> >>
> >>>>Have you ever used SIP clients with presence and
> >>
> >>IM?
> >>
> >>>>I suggest to setup
> >>>>ser (without Asterisk) just to test the IM
> >>
> >>features.
> >>
> >>>>SIP based
> >>>>IM/presence implementations are very poor yet.
> >>>
> >>>
> >>>I've done it
> >>
> >>And what were your experiences? Which clients do
> you
> >>use?
> >>
> >
> >
> > Polycom IP300
> >
> >
> >>>>In your picture, the NAT router is on the same
> PC
> >>
> >>as
> >>
> >>>>ser and asterisk.
> >>>>Is this correct?
> >>>
> >>>this is correct
> >>
> >>It would be a good idea to split things. This is a
> >>rather complicated
> >>setup.
> >>
> >>
> >>>>what scenario do you have? Are all the users
> >>
> >>behding
> >>
> >>>>the same NAT (in
> >>>>the same subnet) and you provide VoIP within
> this
> >>>>network (e.g. an
> >>>>enterprise) or do you have external users (e.g.
> >>
> >>like
> >>
> >>>>iptel or
> >>>>freeworlddialup)?
> >>>
> >>>in fact both
> >>>
> >>>
> >>> asterisk+ser
> >>> private net=====nathelper ======nat===private
> net
> >>
> >>> nat box
> >>> ||
> >>> internet=====> >>
> >>I suggest:
> >>
> >>1. Asterisk, ser and the RTP proxy 8rtpproxy or
> >>mediaproxy) should
> >>listen only on the public interface (this really
> >>must be a routable
> >>public IP address, no private).
> >
> >
> > SER asterisk listen on public ip
> >
> >
> >
> >>2. Setup the firewall (e.g. iptables) correctly to
> >>allow traffic from/to
> >>ser, asterisk and the RTP proxy
> >
> >
> > Done
> >
> >
> >>3. setup ser according the "getting started"
> >>document on onsip.org.
> >>AFAIK this document contains hints how to route to
> a
> >>gateway. Reuse this
> >>part of the config to route certain calls to the
> >>asterisk box.
> >
> >
> > Done
> >
> >>4. Try to solve things step by step:
> >>- REGISTER should work fine from Internet and LAN
> >>- Calls from Internet clients to Internet clients
> >>- Calls from LAN clients to LAN clients
> >>- Calls from LAN clients to Internet clients (and
> >>vice versa)
> >>- now try to add asterisk, e.g. calling a certain
> >>number will be routed
> >>to asterisk and starts the echo application
> >>
> >>If all the above works (DO NOT start integrating
> the
> >>asterisk as long as
> >>basic SIP call do not work!!!!!), you can
> implement
> >>your setup.
> >>
> >>5. Do really read every word in the "getting
> >>started" document, if
> >>things are unclear read it again.
> >>
> >>6. Do not post "how to make this setup". Ask small
> >>questions addressing
> >>particular (small) problems.
> >>
> >>7. Post to the related list.
> >>- do not post to developer lists
> >>- if you use ser, post to ser's list
> >>- if you use openser, post to openser's list
> >>- if you have an asterisk problem, ask at the
> >>asterisk list (e.g. you
> >>want to solve NAT traversal and registration with
> >>ser. Thus, do not ask
> >>this kind of questions at the asterisk list).
> >>
> >>8. always remember that this support is voluntary
> >>
> >>9. If you don't find the proper english word, look
> >>into the dictionary
> >>instead of using another word which might also
> have
> >>other meanings.
> >>
> >>10. Go and buy an english SIP book. (this will you
> >>help to learn the
> >>english terms for all the SIP stuff)
> >>
> >>11. use ngrep to watch the SIP call flow
> >># ngrep -t -d any port 5060
> >>
> >>
> >>regards
> >>klaus
> >>
> >
> >
> >
> >
>
=== message truncated ==
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