[OpenSIPS-Users] Adtran VQM data into Opensips/CDRTool

[Adrian Georgescu]

If you saved that information CDRTool it will merely display it in the  
expanded CDR info, nothing more.

Adrian

On Feb 16, 2009, at 10:04 PM, Jeff Pyle wrote:

> Hello,
>
> We run a number of Adtran TA900-series gateways in our network.   
> Recent software versions have the ability to do voice quality  
> measurements, and output that data at the end of a call through a  
> PUBLISH event.  Normally one would configure these devices to talk  
> to an Adtran n-Command MSP data collector.
>
> Because this PUBLISH happens after the call is disconnected, it  
> seems an update would have to occur after the fact, perhaps similar  
> to a Mediaproxy info update.  In the example below that Adtran  
> provided to me, the CallID field is ‘unknown’.  I’m waiting on a  
> response from Adtran engineering to see if that is always the case.   
> If so, it’s going to be more difficult to match the call.
>
> The following is from the perspective of the Adtran unit:
>
> Tx: TCP src=10.19.209.11:5060 dst=10.100.13.250:5060
>     PUBLISH sip:collector at 10.100.13.250 SIP/2.0
>     From:  
> <sip:LBADTN0816AE392 at 10.19.209.11>;tag=4afcca8-0-13c4-3954f- 
> f39d4b80-3954f
>     To: <sip:collector at 10.100.13.250>
>     Call-ID: 4afcca8-0-13c4-3954f-e9ebf5f2-3954f at 10.19.209.11
>     CSeq: 1 PUBLISH
>     Via: SIP/2.0/TCP 10.19.209.11:5060;branch=z9hG4bK-3954f- 
> dff3d63-6155485b
>     Event: vq-rtcpxr
>     Subscription-State: active
>     Content-Type: application/vq-rtcpxr
>     Content-Length: 1263
>
>     VQSessionReport
>     LocalMetrics:
>     Timestamps:START=2008-12-18T17:55:01Z STOP=2008-12-18T17:55:10Z
>     SessionDesc:PT=0 PC=1
>     CallID:unknown
>     LocalAddr:IP=10.19.209.55 PORT=3004 SSRC=22b4624f
>     RemoteAddr:IP=10.19.209.49 PORT=10000 SSRC=22b4624f
>     JitterBuffer: JBRSYNC=5 JBP=463 JBPOO=0 JBPD=0 JBPE=37 JBPL=425  
> JBRC=28 JBENVD=1 JBENVP=0 JBENVPMIN=0 JBENVPM=4 JBENVN=0 JBENVNMIN=0  
> JBENVNM=0 JBLT=50.0 JBLTP=100.00 JBLUT=11 JBL=11 JBLPJ=2.0 JBET=10.0  
> JBETP=100.00 JBE=451 JBEPJ=0.0 JBT=1 JBCDMIN=10 JBCDN=50 JBCDM=100  
> JBDINC=0 JBDDEC=3 JBD=47 JBDI=35 JBDMIN=35 JBDM=50
>     PacketLoss:NLR=0.00 JDR=0.00 LR=0.00 JL=0 JD=0 JOD=0 JUD=0
>     BurstGapLoss:BLD=0.00 BD=0 GLD=0.00 GD=8640 BPD=0 BC=0 BE=0  
> GPD=432 GC=1 GE=0
>     Delay:RTD=1 ESD=65 OWD=63 IAJ=451 RTDI=1 RTDM=1 ESDMIN=55  
> ESDM=70 OWDI=58 OWDM=65 LD=0 LDMIN=0 LDM=2 PPDV=0.3 PDV=0 PDVM=2  
> PDVMN=0.0 PDVMNI=0.4 PDVMNM=0.0 PDVMNAM=2.0
>     Signal:
>     QualityEst:RLQ=93 RCQ=92 MOSLQ=4.20 MOSCQ=4.18 BRLQ=92 GRLQ=92  
> RN=93 RG107=92 MOSPQ=4.45 MOSN=4.20 QL=0
>     MetricsVersion:MT=ADTRAN MV=01.00
>     DeviceSerialNum:LBADTN0816AE392
>     CCMID:39
>     DSCP:46
>     LocalCaller:true
>     LocalURI:8249
>     LocalIfc:4
>     RemoteURI:8884238726
>     RemoteIfc:0
>     Degradation:DL=0.00 DDISC=0.00 DV=0.00 DR=0.00 DD=0.00 DSL=0.00  
> DNL=0.00 DEL=1.42
>     Data:TI=35000 RI=100 BR=64000
>
> Rx: TCP src=10.100.13.250:5060 dst=10.19.209.11:5060
>     SIP/2.0 200 Ok
>     Content-Length: 0
>     From:  
> <sip:LBADTN0816AE392 at 10.19.209.11>;tag=4afcca8-0-13c4-3954f- 
> f39d4b80-3954f
>     Call-ID: 4afcca8-0-13c4-3954f-e9ebf5f2-3954f at 10.19.209.11
>     CSeq: 1 PUBLISH
>     Via: SIP/2.0/TCP 10.19.209.11:5060;branch=z9hG4bK-3954f- 
> dff3d63-6155485b
>     To: <sip:collector at 10.100.13.250>;tag=482617583
>     Allow: OPTIONS, PUBLISH
>     Allow-Events: vq-rtcpxr
>     SIP-ETag: 1229622954690.781
>     Expires: 0
>
> First real question:  what’s the best way to get the  
> “VQSessionReport” data out of this packet?  Some of the data is  
> useful (particularly the MOSPQ value on the QualityEst line), much  
> of it is not.  Unfortunately I don’t know anything about the normal  
> uses for PUBLISH.
>
> Assuming one can extract this useful information from this and match  
> it to an existing call in radius and push the useful information  
> into the RTPStatistics field, what would CDRTool do with it?
>
>
> Thanks,
> Jeff
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