Thank you for the response Roland;
We are bypassing the router, but we hadn't thought about it possibly being a 
problem with the PRI itself.
Oh, troubleshooting can be a pain in the butt :).
Mark

From: [email protected] [mailto:[email protected]]
Sent: September-14-10 9:24 AM
To: Bergen, Mark
Subject: Re: [*] Garbled Outbound Audio


You might want to try a different router or check your physical MTS lines. In 
some cases, if your physical line has problems, the router chokes and needs a 
couple of milliseconds to compensate hence an send/receive error occurs and 
retries occur. Check your router error messages (clear it first or take note of 
the first occurrence of the send/receive retries, and then check the time when 
the garbled audio occurred)


Regards,

Roland Gallinera
Senior Analyst Programmer
Motor Coach Industries
1475 Clarence Avenue
Winnipeg, MB  R3T 1T5
Direct Line: (204) 287-GEEK (287-4335)
[email protected]<mailto:[email protected]>


"Bergen, Mark" <[email protected]<mailto:[email protected]>>
Sent by: [email protected]<mailto:[email protected]>

09/13/2010 08:26 PM

To

"[email protected]<mailto:[email protected]>" 
<[email protected]<mailto:[email protected]>>

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Subject

[*] Garbled Outbound Audio







We have noticed on occasion the outbound audio on our phone system is garbled. 
We have checked the network and it seems to be in good order. It happens 
randomly and usually only for a few seconds (just long enough to annoy users). 
It has also happened when there was only a light load on the network.
We configured one of the snom 320 handsets to only use the G711u codec and no 
real change (outbound audio was still garbled a couple of times briefly over a 
1.5hr phone call). Our system uses VoIP only inside our local network, we have 
an MTS PRI for outbound calls.
Anyone have any ideas or pointers?
Thanks;
Mark

Mark Bergen
Network Support Analyst
ONLINE BUSINESS SYSTEMS
Explore | Innovate | Lead

200-115 Bannatyne Ave., Winnipeg MB  R3B 0R3
[email protected]<mailto:[email protected]> |  Direct Line: 204.982-0218
Office: 204.982.0200  |  Fax: 204.982.0201
www.obsglobal.com<http://www.obsglobal.com/>
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