Hi Stewart
You are quite right!
Your offer to locate GK on the 192.168.1.0/LAN is impossible, cause it
is not my locations and i have not access to it.
I think such substitution the callSignalAddress depending on the
InernalNetwork settings is very good idea and resolve this problem.
Best redards.
Andrey Shabanov
emaito:[EMAIL PROTECTED]
tel: +7(495)760-35-85
Moscow RUSSIA
========================================================================
==
Hi Simon, Andrey,
If I understand the situation correctly, the GK is on the
192.168.13.0/24 LAN, which is connected
to the Internet via a NAT router, but is also connected to the
192.168.1.0/24 LAN via a non-NAT router.
There should be no proxy needed for calls within or between the two
LANs. For calls from/to either LAN
to/from the Internet, the GK should substitute ExternalIP where needed
and, if suitable port forwarding
to the GK is configured on the NAT, it should all work.
IMHO, the GK should look at InternalNetwork to determine when *not* to
substitute the value of ExternalIP
into callSignalAddress, etc. Since setting
InternalNetwork=192.168.0.0/16 does not help, perhaps this
is another manifestation of the problem you describe as fixed in the
CVS.
Alternatively, would it be feasible to locate the GK on the
192.168.1.0/24 LAN?
--Stewart
------------------------------------------------------------------------
--------
From: ??????? ?????? ?????????? [mailto:[EMAIL PROTECTED]
Sent: Monday, February 05, 2007 10:46 PM
To: 'GNU Gatekeeper Users'
Subject: Re: [Openh323gk-users] Is it a BUG?
Cause the VoIP gateways connected to the GK through the router, the
installations of new LAN card to the GK unfortunately isn't useful.
Will you plan to fix this problem in the not too distant future?
Best redards.
Andrey Shabanov
emaito:[EMAIL PROTECTED]
tel: +7(495)760-35-85
Moscow RUSSIA
-----Original Message-----
From: <mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Simon Horne
Sent: Monday, February 05, 2007 8:50 AM
To: <mailto:[email protected]>
[email protected]
Subject: Re: [Openh323gk-users] Is it a BUG?
Andrey
Remove the Internal Network entry. It is not required if you are setting
the externalIP value.
see
<http://www.gnugk.org/gnugk-manual-5.html#ss5.2>
http://www.gnugk.org/gnugk-manual-5.html#ss5.2
It will automatically detect the internal network of all interfaces
directly connected to the gatekeeper.
Is there a direct 192.168.13.0/24 interface card in the Gatekeeper box.
There appears not to be. You are calling from an internal LAN which is
on another LAN which contains GnuGK connected to the internet. Besides
from the difficulty registering you will also have a lot a difficulty
calling as GnuGk will not be able to provide NAT traversal support to
the internal sub LAN so you will have a lot of one way audio issues and
will not be able to call any phone on the 192.168.13.0/24 LAN from
outside.
I suggest you add an interface card for the 192.168.13.0/24 LAN directly
to the Gatekeeper box to ensure it can provide proper call routing and
media proxy onto that LAN.
There was a problem calling between two internal LAN's which I fixed in
the CVS unfortunately it did not make the v2.2.5 release.
Simon
----- Original Message -----
From: ( )
To:
Sent: Monday, February 05, 2007 4:24 AM
Subject: [Openh323gk-users] Is it a BUG?
VoIP gateway (ip=192.168.1.45) send RRQ to GNUGK (ip=192.168.13.244).
GNUGK has the next rules:
[Gatekeeper::Main]
ExternalIP=195.94.241.186
Home=192.168.13.244
[RoutedMode]
GKRouted=1
H245Routed=1
CallSignalPort=1720
SupportNATedEndpoints=1
TranslateFacility=1
[Proxy]
ProxyForNAT=1
Enable=1
ProxyForSameNAT=0
InternalNetwork=192.168.13.0/24
And GNUGK answer the RCF with its External_IP_address regardless of
rules on section [Proxy] InternalNetwork=192.168.13.0/24
Here is part of packet decoder:
192.168.13.244 192.168.1.45 H.225.0 RAS:
registrationConfirm
Ethernet II, Src: Tackle_GK (00:16:17:41:eb:c3), Dst: 192.168.13.249
(00:30:4f:4c:67:ac)
Internet Protocol, Src: 192.168.13.244 (192.168.13.244), Dst:
192.168.1.45 (192.168.1.45) Я--------
User Datagram Protocol, Src Port: 1719 (1719), Dst Port: 1719 (1719)
H.225.0 RAS
RasMessage: registrationConfirm (4)
requestSeqNum: 11493
protocolIdentifier: 0.0.8.2250.0.4 (itu-t(0)
recommendation(0) h(8) h225-0(2250) version(0) 4)
callSignalAddress: 1 item
Item 0
Item: ipAddress (0)
ipAddress
ip: 195.94.241.186 (195.94.241.186)
Я-----------------!!!!!!!!!!!!
port: 1720
terminalAlias: 5 items
gatekeeperIdentifier: TACKLE_GK
endpointIdentifier: 3348_endp
Best redards.
Andrey Shabanov
emaito:[EMAIL PROTECTED]
tel: +7(495)760-35-85
Moscow RUSSIA
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Stewart Nelson
Sent: Tuesday, February 06, 2007 10:29 AM
To: 'GNU Gatekeeper Users'
Subject: Re: [Openh323gk-users] Is it a BUG?
Hi Simon, Andrey,
If I understand the situation correctly, the GK is on the
192.168.13.0/24 LAN, which is connected
to the Internet via a NAT router, but is also connected to the
192.168.1.0/24 LAN via a non-NAT router.
There should be no proxy needed for calls within or between the two
LANs. For calls from/to either LAN
to/from the Internet, the GK should substitute ExternalIP where needed
and, if suitable port forwarding
to the GK is configured on the NAT, it should all work.
IMHO, the GK should look at InternalNetwork to determine when *not* to
substitute the value of ExternalIP
into callSignalAddress, etc. Since setting
InternalNetwork=192.168.0.0/16 does not help, perhaps this
is another manifestation of the problem you describe as fixed in the
CVS.
Alternatively, would it be feasible to locate the GK on the
192.168.1.0/24 LAN?
--Stewart
-------------------------------------------------------------------------
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