[cisco-voip] Jitter above 170....

[Wes Sisk]

You can get real time jitter stats off the phone by pressing the "i" or 
"?" button twice while on a call. Jitter values after calls are 
completed are stored in cdr..calldetailrecorddiagnostic in SQL. ART/CAR 
offers reports on these. It's not so bad to peruse wtih basic SQL 
knowledge. It's also reported in the CM traces when the call is 
terminated. CM sends a stationconnectionstatisticsreqmessage to the 
phone and the phone sends the packet count, byte count, jitter, and 
latency back in stationconnectionstatisticsresmessage. These are visible 
in detailed callmanager traces.

/Wes

ALI Rijas Mannanthara wrote:

> Voice calls quality very poor from IP phones when dialed out from one 
> of the buildings of the campus.
>
> The branch office has 4506 in-line power and 4Mbps ETH termination to 
> main building controlled by a PIX.
>
> From the main building IP phones quality is fine.
>
> I tried not to use in-line but with an adapter.
>
> Setting phones and switch speed to static.
>
> Tried AutoQoS option also
>
> The link utilization is quite normal .Still making calls/conference 
> calls from that BLDNG gets to poor quality .Please advice…
>
> Can we fetch the call quality from Jitter on phone ?????
>
> **Thanks ,**
>
> **Rijas**
>
> **EPBX : 6226**
>
> **VoIP : 248-994-4858**
>
> This E-Mail is intended only for the use of the individual or entity 
> to which it is addressed and may contain information that is 
> privileged, confidential, and exempt from disclosure. If the reader of 
> this document is not the intended recipient or an employee or agent 
> responsible for delivering this document to the intended recipient, 
> you are hereby notified that any dissemination, distribution, or 
> copying of this document is strictly prohibited. If you have received 
> this document in error, please delete it. Thank you.
>
> Confidentiality Statement:
>
> This message is intended only for the individual or entity to which it 
> is addressed. It may contain privileged, confidential information 
> which is exempt from disclosure under applicable laws. If you are not 
> the intended recipient, please note that you are strictly prohibited 
> from disseminating or distributing this information (other than to the 
> intended recipient) or copying this information. If you have received 
> this communication in error, please notify us immediately by return email.
>
>------------------------------------------------------------------------
>
>_______________________________________________
>cisco-voip mailing list
>cisco-voip at puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-voip
>  
>