Re: [Openh323gk-users] Neighbors and Gateways
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Re: [Openh323gk-users] Neighbors and Gateways
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From: Robert K. <rku...@gm...> - 2009-12-16 19:46:09
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Robert Kulagowski wrote:
> Jan Willamowius wrote:
>> Try to define the prefix directly at the permanent endpoint:
>>
>> [RasSrv::PermanentEndpoints]
>> 10.244.57.5=london;971
>
> Thanks. That worked. Not sure why the other way didn't.
>
> If I want to make London the hop-off location for any country code
> that's not "1", then this should work?
>
> [RasSrv::PermanentEndpoints]
> 10.23.10.222=gatekeeper-monitoring-check
> 10.244.57.5=london;!1
>
> And likewise, I could configure NY and Chicago to be the hop-off for a
> dialed number that starts with "1"?
>
> 10.244.22.5=chi;1
> 10.244.2.5=ny;1:=2
>
> and ny will be the second choice?
>
>> Also, it doesn't make sense to have any policies after CatchAll; they
>> will never be reached.
>
> Yes, just a thinko because I was trying to get it to work...
Hrmm, still not doing what I'd like.
The Philadelphia site has a Codian 3241 which is neighbored with GnuGK.
The gatekeeper.ini looks like this:
[RasSrv::Neighbors]
ny=GnuGK
lon=GnuGK
phi=GnuGK
cfo=GnuGK
[Neighbor::ny]
GatekeeperIdentifier=ny
Host=10.244.2.5
SendPrefixes=1,31,1212,1646
;SendPrefixes=*
AcceptPrefixes=1,001
ForwardLRQ=depends
[Neighbor::cfo]
GatekeeperIdentifier=cfo
Host=10.244.22.5
SendPrefixes=1,1312,1630,21
;SendPrefixes=*
AcceptPrefixes=*
ForwardLRQ=depends
[Neighbor::phi]
GatekeeperIdentifier=phi
host=10.244.4.5
SendPrefixes=1215
AcceptPrefixes=*
ForwardLRQ=depends
[Neighbor::lon]
GatekeeperIdentifier=lon
Host=10.244.57.5
SendPrefixes=011,*
AcceptPrefixes=*
ForwardLRQ=depends
[RasSrv::PermanentEndpoints]
10.23.10.222=gatekeeper-monitoring-check
10.244.57.5=london;!1
10.244.22.5=chi;1
10.244.2.5=ny;1:=2
10.244.4.5=phi;1215
The Codian 3241 in Philadelphia has two endpoints: 12154467610 and 12154467620.
If I dial 12154467620 from a unit which is registered with GnuGK, what I
see is that GnuGK sends out 3 LRQs, and the first answer it gets back is
from the GK in New York, not Philadelphia, and therefore the call goes out
ISDN from NY to Philadelphia rather than H.323 from my EP to the EP in
Philadelphia.
Starting at timestamp 2009/12/16 13:16:47.774 the GK says that it's reading
a response from 10.244.2.5 (which is NY), which it then parses into a LCF
for neighbor phi (which is 10.244.4.5, not 10.244.2.5?). Should the
requestSeqNum sent in the LRQ be unique for each of the neighbors, so that
the LCF that comes back is associated with the correct neighbor?
Should "SendPrefix" only be used for endpoint identifiers that are directly
registered, (so that NY wouldn't have just a "1", because the endpoints
that are at that location would all register with the local GK in NY as
"1212{foo}"?) and PermanentEndpoints is then used to indicate how calls
should be routed for IP-to-ISDN?
Version:
Gatekeeper(GNU) Version(2.3.1)
Ext(pthreads=1,radius=1,mysql=1,pgsql=0,firebird=0,odbc=0,sqlite=0,large_fdset=0,crypto/ssl=1,h46018=1,h46023=1)
Build(Oct 7 2009, 16:01:15) Sys(Linux i686 2.6.31-16-generic)
Startup: Tue, 08 Dec 2009 12:40:05 -0600 Running: 8 days 01:01:21
2009/12/16 13:16:47.740 4 RasSrv.cxx(216) RAS Receiving
on 10.23.10.222:1719(U)
2009/12/16 13:16:47.740 2 RasSrv.cxx(175) RAS Read from
10.244.22.21:1719
2009/12/16 13:16:47.740 3 RasSrv.cxx(224) RAS
admissionRequest {
requestSeqNum = 1504
callType = pointToPoint <<null>>
callModel = gatekeeperRouted <<null>>
endpointIdentifier = 9 characters {
0039 0036 0032 0035 005f 0065 006e 0064 9625_end
0070 p
}
destinationInfo = 1 entries {
[0]=dialedDigits "12154467620"
}
srcInfo = 2 entries {
[0]=h323_ID 24 characters {
0063 0066 006f 002d 0074 0061 0040 0073 cfo-ta@
0070 0065 006e 0063 0065 0072 0073 0074
0075 0061 0072 0074 002e 0063 006f 006d
}
[1]=dialedDigits "13122455120"
}
bandWidth = 81920
callReferenceValue = 1518
conferenceID = 16 octets {
02 2f 62 7b 09 f8 1b cb 28 93 68 81 26 67 14 bd ./b{....(.h.&g..
}
activeMC = false
answerCall = false
canMapAlias = true
callIdentifier = {
guid = 16 octets {
02 2f 62 7b 09 f8 1b cb 28 92 68 81 26 67 14 bd ./b{....(.h.&g..
}
}
gatekeeperIdentifier = 5 characters {
0047 006e 0075 0047 006b GnuGk
}
willSupplyUUIEs = false
featureSet = {
replacementFeatureSet = false
supportedFeatures = 1 entries {
[0]={
id = standard 9
}
}
}
}
2009/12/16 13:16:47.741 5 job.cxx(364) JOB Worker
threads: 11 total - 10 busy, 1 idle
2009/12/16 13:16:47.741 5 job.cxx(190) JOB Starting
Job ARQ at Worker thread 3052026736
2009/12/16 13:16:47.741 1 RasSrv.cxx(354) RAS ARQ
Received from 10.244.22.21:1719
2009/12/16 13:16:47.741 3 RasSrv.cxx(2536) GK ARQ will
request bandwith of 81920
2009/12/16 13:16:47.741 5 Routing.h(177) ROUTING Checking
policy Explicit for the request ARQ 1504
2009/12/16 13:16:47.741 5 Routing.h(177) ROUTING Checking
policy Neighbor for the request ARQ 1504
2009/12/16 13:16:47.741 3 RasSrv.cxx(236) RAS Send to
10.244.57.5:1719
locationRequest {
requestSeqNum = 1543
destinationInfo = 1 entries {
[0]=dialedDigits "12154467620"
}
nonStandardData = {
nonStandardIdentifier = h221NonStandard {
t35CountryCode = 138
t35Extension = 1
manufacturerCode = 2
}
data = 3 octets {
6c 6f 6e lon
}
}
replyAddress = ipAddress {
ip = 4 octets {
0a 17 0a de ....
}
port = 1719
}
sourceInfo = 2 entries {
[0]=h323_ID 24 characters {
0063 0066 006f 002d 0074 0061 0040 0073 cfo-ta@
0070 0065 006e 0063 0065 0072 0073 0074
0075 0061 0072 0074 002e 0063 006f 006d
}
[1]=dialedDigits "13122455120"
}
canMapAlias = true
gatekeeperIdentifier = 5 characters {
0047 006e 0075 0047 006b GnuGk
}
genericData = 2 entries {
[0]={
id = standard 24
}
[1]={
id = oid 1.3.6.1.4.1.17090.0.9
}
}
canMapSrcAlias = false
}
2009/12/16 13:16:47.741 5 RasSrv.cxx(250) RAS Sent Successful
2009/12/16 13:16:47.741 3 RasSrv.cxx(236) RAS Send to
10.244.2.5:1719
locationRequest {
requestSeqNum = 1543
destinationInfo = 1 entries {
[0]=dialedDigits "12154467620"
}
nonStandardData = {
nonStandardIdentifier = h221NonStandard {
t35CountryCode = 138
t35Extension = 1
manufacturerCode = 2
}
data = 2 octets {
6e 79 ny
}
}
replyAddress = ipAddress {
ip = 4 octets {
0a 17 0a de ....
}
port = 1719
}
sourceInfo = 2 entries {
[0]=h323_ID 24 characters {
0063 0066 006f 002d 0074 0061 0040 0073 cfo-ta@
0070 0065 006e 0063 0065 0072 0073 0074
0075 0061 0072 0074 002e 0063 006f 006d
}
[1]=dialedDigits "13122455120"
}
canMapAlias = true
gatekeeperIdentifier = 5 characters {
0047 006e 0075 0047 006b GnuGk
}
genericData = 2 entries {
[0]={
id = standard 24
}
[1]={
id = oid 1.3.6.1.4.1.17090.0.9
}
}
canMapSrcAlias = false
}
2009/12/16 13:16:47.742 5 RasSrv.cxx(250) RAS Sent Successful
2009/12/16 13:16:47.742 3 RasSrv.cxx(236) RAS Send to
10.244.4.5:1719
locationRequest {
requestSeqNum = 1543
destinationInfo = 1 entries {
[0]=dialedDigits "12154467620"
}
nonStandardData = {
nonStandardIdentifier = h221NonStandard {
t35CountryCode = 138
t35Extension = 1
manufacturerCode = 2
}
data = 3 octets {
70 68 69 phi
}
}
replyAddress = ipAddress {
ip = 4 octets {
0a 17 0a de ....
}
port = 1719
}
sourceInfo = 2 entries {
[0]=h323_ID 24 characters {
0063 0066 006f 002d 0074 0061 0040 0073 cfo-ta@
0070 0065 006e 0063 0065 0072 0073 0074
0075 0061 0072 0074 002e 0063 006f 006d
}
[1]=dialedDigits "13122455120"
}
canMapAlias = true
gatekeeperIdentifier = 5 characters {
0047 006e 0075 0047 006b GnuGk
}
genericData = 2 entries {
[0]={
id = standard 24
}
[1]={
id = oid 1.3.6.1.4.1.17090.0.9
}
}
canMapSrcAlias = false
}
2009/12/16 13:16:47.742 5 RasSrv.cxx(250) RAS Sent Successful
2009/12/16 13:16:47.742 2 Neighbor.cxx(892) NB 3 LRQ(s) sent
2009/12/16 13:16:47.774 4 RasSrv.cxx(216) RAS Receiving
on 10.23.10.222:1719(U)
2009/12/16 13:16:47.774 2 RasSrv.cxx(175) RAS Read from
10.244.2.5:1719
2009/12/16 13:16:47.774 3 RasSrv.cxx(224) RAS
locationConfirm {
requestSeqNum = 1543
callSignalAddress = ipAddress {
ip = 4 octets {
0a f4 02 05 ....
}
port = 1720
}
rasAddress = ipAddress {
ip = 4 octets {
0a f4 02 05 ....
}
port = 1719
}
}
2009/12/16 13:16:47.774 2 RasSrv.cxx(1379) RAS Trapped LCF
2009/12/16 13:16:47.774 5 Neighbor.cxx(939) NB Received
LCF message matched pending LRQ for neighbor phi:10.244.4.5
2009/12/16 13:16:47.774 5 Routing.h(183) ROUTING Policy
Neighbor applied to the request ARQ 1504
2009/12/16 13:16:47.775 2 RasTbl.cxx(3309)
CallTable::Insert(CALL) Call No. 219, total sessions : 3
2009/12/16 13:16:47.775 4 RasSrv.cxx(2711) RAS NAT
strategy for Call No: 219 set to Unknown Strategy
2009/12/16 13:16:47.775 2 RasSrv.cxx(394)
ACF|10.244.22.21:1720|9625_endp|1518|12154467620:dialedDigits|cfo-ta@:h323_ID=13122455120:dialedDigits|false|02-2f-62-7b-09-f8-1b-cb-28-92-68-81-26-67-14-bd;
2009/12/16 13:16:47.775 3 RasSrv.cxx(236) RAS Send to
10.244.22.21:1719
admissionConfirm {
requestSeqNum = 1504
bandWidth = 81920
callModel = gatekeeperRouted <<null>>
destCallSignalAddress = ipAddress {
ip = 4 octets {
0a 17 0a de ....
}
port = 1720
}
irrFrequency = 120
willRespondToIRR = false
uuiesRequested = {
setup = false
callProceeding = false
connect = false
alerting = false
information = false
releaseComplete = false
facility = false
progress = false
empty = false
status = false
statusInquiry = false
setupAcknowledge = false
notify = false
}
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