Is the call dropped after exactly 30s each time? could be the default
signal time-out. Are the calls actually connected or did the endpoint
just ring?
I used to see this between endpoints generally if one or both endpoints
failed to get end-to-end connected signalling.
Can you sniff the traffic between the gatekeepers with wireshark (or
tcpdump)? It's always my first port of call if I suspect signalling.
Hope this helps
Alasdair
On 20/03/2014 17:49, Robert Kulagowski wrote:
> I have two gatekeepers that I can't neighbor for non-technical
> reasons. I have a vqueue policy that lets an external script "rewrite"
> the called number into an internal IP address. (This issue also occurs
> if I dial H.323 between systems and use the IP address instead of an
> alias that's on the GK)
>
> I've found that if a call is placed from one system to another, the
> system that received the call drops it after 30 seconds or so.
>
> 38.124.39.5 is the GK; 10.244.23.21 is the internal system on one side;
>
> 2014/03/20 11:27:07.971 4 RasSrv.cxx(243) RAS
> Receiving on 38.124.39.5:1719(U)
> 2014/03/20 11:27:07.971 2 RasSrv.cxx(175) RAS Read
> from 10.244.23.21:1719
> 2014/03/20 11:27:07.978 3 RasSrv.cxx(252) RAS
> admissionRequest {
> requestSeqNum = 63750
> callType = pointToPoint <<null>>
> callModel = gatekeeperRouted <<null>>
> endpointIdentifier = 9 characters {
> 0036 0030 0038 0031 005f 0065 006e 0064 6081_end
> 0070 p
> }
> destinationInfo = 2 entries {
> [0]=h323_ID 6 characters {
> 0063 0066 006f 002d 0074 0061 cfo-ta
> }
> [1]=dialedDigits "13122455120"
> }
> srcInfo = 0 entries {
> }
> srcCallSignalAddress = ipAddress {
> ip = 4 octets {
> 95 07 25 fe ..%.
> }
> port = 1720
> }
> bandWidth = 25600
> callReferenceValue = 3716
> conferenceID = 16 octets {
> b0 49 8a d2 53 48 05 1f 39 91 f6 f7 64 cd 82 93 .I..SH..9...d...
> }
> activeMC = false
> answerCall = true
> canMapAlias = true
> callIdentifier = {
> guid = 16 octets {
> 68 37 8a d2 53 48 05 1f 39 91 f6 f7 64 cd 82 93 h7..SH..9...d...
> }
> }
> gatekeeperIdentifier = 3 characters {
> 0067 006b 0031 gk1
> }
> willSupplyUUIEs = false
> featureSet = {
> replacementFeatureSet = false
> supportedFeatures = 1 entries {
> [0]={
> id = standard 9
> }
> }
> }
> canMapSrcAlias = true
> }
> 2014/03/20 11:27:07.978 5 job.cxx(338) JOB Worker
> threads: 10 total - 10 busy, 0 idle
> 2014/03/20 11:27:07.978 5 job.cxx(180) JOB
> Starting Job ARQ at Worker thread 140528084883200
> 2014/03/20 11:27:07.978 1 RasSrv.cxx(383) RAS ARQ
> Received from 10.244.23.21:1719
> 2014/03/20 11:27:07.978 4 h4601.cxx(1233) H460 Loaded Std 9
> 2014/03/20 11:27:07.978 3 RasSrv.cxx(3290) GK ACF
> will grant bandwidth of 25600
> 2014/03/20 11:27:07.978 2 RasTbl.cxx(4686)
> CallTable::Insert(CALL) Call No. 3961, total sessions : 1
> 2014/03/20 11:27:07.978 2 RasSrv.cxx(422)
> ACF|10.244.23.21:1720|6081_endp|3716|cfo-ta:h323_ID=13122455120:dialedDigits||true|68-37-8a-d2-53-48-05-1f-39-91-f6-f7-64-cd-82-93|ToBeDecided;
> 2014/03/20 11:27:07.978 3 RasSrv.cxx(264) RAS Send
> to 10.244.23.21:1719
> admissionConfirm {
> requestSeqNum = 63750
> bandWidth = 25600
> callModel = gatekeeperRouted <<null>>
> destCallSignalAddress = ipAddress {
> ip = 4 octets {
> 26 7c 27 05 &|'.
> }
> 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
> }
> }
> 2014/03/20 11:27:07.979 5 RasSrv.cxx(276) RAS Sent Successful
> 2014/03/20 11:27:07.979 5 job.cxx(388) JOB Job ARQ deleted
> 2014/03/20 11:27:07.979 5 job.cxx(378) JOB Worker
> threads: 10 total - 9 busy, 1 idle
>
> and then...
>
> disengageRequest {
> requestSeqNum = 1186
> endpointIdentifier = 9 characters {
> 0036 0030 0038 0031 005f 0065 006e 0064 6081_end
> 0070 p
> }
> conferenceID = 16 octets {
> b0 49 8a d2 53 48 05 1f 39 91 f6 f7 64 cd 82 93 .I..SH..9...d...
> }
> callReferenceValue = 36484
> disengageReason = forcedDrop <<null>>
> callIdentifier = {
> guid = 16 octets {
> 68 37 8a d2 53 48 05 1f 39 91 f6 f7 64 cd 82 93 h7..SH..9...d...
> }
> }
> gatekeeperIdentifier = 3 characters {
> 0067 006b 0031 gk1
> }
> answeredCall = false
> }
> 2014/03/20 11:27:37.244 5 RasSrv.cxx(276) RAS Sent Successful
> 2014/03/20 11:27:37.244 2 RasTbl.cxx(3281) Gk
> Disconnect Call No. 3961
> 2014/03/20 11:27:37.244 1 RasTbl.cxx(5159) CDR|3961|68 37
> 8a d2 53 48 05 1f 39 91 f6 f7 64 cd 82 93|0|unconnected|Thu, 20 Mar
> 2014 11:27:37 -05:00| | |0.0.0.0:0|6081_endp|cfo-ta:h323_ID=13122455
> 120:dialedDigits||gk1;
>
> In my gatekeeper.ini, I have:
> [RoutedMode]
> GKRouted=1
> H245Routed=1
> CallSignalPort=1720
> AcceptNeighborCalls=1
> AcceptUnregisteredCalls=1
> TreatUnregisteredNAT=1
> RemoveH245AddressOnTunneling=1
> RemoveCallOnDRQ=0
> DropCallsByReleaseComplete=1
> SendReleaseCompleteOnDRQ=0
> SupportNATedEndpoints=1
> SupportCallingNATedEndpoints=1
> TranslateFacility=0
> GenerateCallProceeding=0
> EnableH450.2=1
> H4502EmulatorTransferMethod=Reroute
>
> [Proxy]
> Enable=1
> InternalNetwork=10.0.0.0/8
> EnableRTPMute=1
>
> [ModeSelection]
> 10.0.0.0/8=PROXY,ROUTED
>
> Is there some setting that I'm botched?
>
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