Re: LRQs and Neighbouring

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Hi Gabriel, thanks for your reply. I had already tried the GWRewriteE164 rule, but I tried it again. Nothing changed though, still behaviour. 
 
I have enabled logging and I've seen that LRJ is sent due to Security Reasons 
 
2013/06/21 11:06:07.200 1       RasSrv.cxx(381) RAS LRQ Received from 10.1.12.153:1719
2013/06/21 11:06:07.200 2      Toolkit.cxx(941)  GWRewriteTool::RewritePString: 002533 to 2533
2013/06/21 11:06:07.200 2       RasSrv.cxx(420) LRJ|10.1.12.153|2533:dialedDigits
2013/06/21 11:06:07.200 3       RasSrv.cxx(262) RAS Send to 10.1.12.153:1719
locationReject {
    requestSeqNum = 4
    rejectReason = securityDenial <<null>>
  } 
 
 
Probably there's something I'm missing. I will look into the manual more accurately.
 
Cheers, p.

On Thu, Jun 20, 2013 at 10:47 PM, Gabriel Georgescu <gabigeo@xxxxxxxxxxx> wrote:
Hi Pierlu,

It might be that the global rules in [RasSrv::RewriteE164] on GNUGK00 occurs before neighbor selection, so 'Accept prefixes' will not match the dialed number now with 00 stripped.
I guess when you try with SendPrefixes=2 you do not strip the 2 anymore.

I think you better try with a GWRewriteE164 rule (instead of the global rule RewriteE164) that occurs after gateway selection:

[RasSrv::GWRewriteE164]
GNUGkCh=in=00=

For more details see the diagram in the manual at 6.4 Section [RasSrv::GWRewriteE164].

Regards,
Gabriel



On 20/06/2013 20:24, pierlu wrote:
Hi. I tried to set up two gatekeepers with prefixes and LQR forwarding but I'm not getting something because things don't work and I get LRJ.
 
Both GK are Gnugk 3.2.0
Gatekeeper(GNU) Version(3.2.0) Ext(pthreads=0,radius=1,mysql=1,pgsql=1,firebird=1,odbc=1,sqlite=1,large_fdset=0,crypto/ssl=1,h46018=1,h46023=1,ldap=1,ssh=0,ipv6=
1,h235media=1,lua=0,h46017=1,snmp=1) H323Plus(1.24.2) PTLib(2.10.1) Build(Jan 15 2013, 00:59:18) Sys(Server 2003 i586 (Model=9 Stepping=1) v5.2.3790)
Startup: Thu, 20 Jun 2013 18:58:38 +02:00   Running: 0 days 00:00:13
 
Ini's are very simple.
 
INI GNUGKCH
[Gatekeeper::Main]
Name=GNUGkCh
[GkStatus::Auth]
rule=allow
[RasSrv::Neighbors]
GNUGk00=GnuGK
[Neighbor::GNUGk00]
Host=10.1.12.152:1719
SendPrefixes=00
 
INI GNUGK00
[Gatekeeper::Main]
Name=GNUGk00
[GkStatus::Auth]
rule=allow
[RasSrv::RewriteE164]
00=
[RasSrv::Neighbors]
GNUGkCh=GnuGK
[Neighbor::GNUGkCh]
Host=10.1.12.153:1719
AcceptPrefixes=00
 
I have only two endpoints: the first one is registered on GNUGKCH with E164 3333 and the second one is registered on GNUGK00 with E164 2533.
 
With that configuration, I was expecting that when endpoint 3333 in zone GNUGKCH would dial 002533, a call with endpoint 2533 in zone GNUGK00 would be set up. But I'm receiving a denail, as you can see from status ports' outputs
STATUS GNUGKCH: ARJ|10.1.12.60:1720|002533:dialedDigits|3333:dialedDigits=.:h323_ID|false|calledPartyNotRegistered|65-d8-c6-71-32-0a-19-10-85-d8-02-01-51-12-10-60;
STATUS GNUGK00: LRJ|10.1.12.153|2533:dialedDigits
 
What makes me wonder it's that if I set SendPrefixes=2 on GNUGKCH and AcceptPrefixes=2 on GNUGK00, when the 3333 endpoint calls the 2533 endpoint by dialing 2533 with no prefix, the call is placed no problem.
 
It seems I don't understand things right with prefixes. Which way of thinking should I adopt to understand what I am doing wrong?
 
Thanks, pierlu
 
 


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