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One Way Voice and Sysmon

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CamIAm

IS-IT--Management
Jan 19, 2009
80
CA
We have a site which has just begun experiencing a one-way media path issue. It's an IPO 406 at version 4.0.10 Rebooting the IPO clears up the problem for a few hours, or possibly a day. H323 call setup and alerting works fine, in both directions. This site is in an 8 site MPLS network, and has worked well on the network for years. It has 30 VCMs, which are working. What filter(s)would I enable in Sysmonitor "system\development tracing" to log this issue? Thanks for any suggestions.
 
you should get it off 4.0 to start
how is your network / MPLS configured
almost sounds like a NAT timeout issue.
not sure what filters to enable off the top of my head

has direct media path been enabled on the IP lines by mistake?
 
Thanks for your post hsm. I replaced this box yesterday. Keeping my fingers crossed.
 
So you replaced the ipo that is running on crap software for another ipo with the same crappy software ?

Or did you put in a better release ?



ACSS - SME (IP Office)
ACA - Implement IP Telephony -- ACA - Design IP Telephony
ACA - Voice Services Management
______________
Women and cats can do as they please and men and dogs should relax and get used to the idea!
 
Tipeter,

Sorry I missed your post. I'd tried to upgrade this box, twice in the past, and always ran into a problem, that caused it to crash, when the IP phones out on external networks began to register. After downgrading back to 4.0 it would function normally again. So in order to upgrade to a version of 4.2 we purchased a replacement 406 and did an upgrade on it, and put it in place. This time the upgrade didn't cause any crashes. We also stopped experiencing the one-way talk path issues. So we replaced both the box, and upgraded to a Q3-09 software level.

HSM weren't using NAT

Thanks for your posts.
 
Then i think your "old" 406 was not that good anymore.


ACS IP Office or is it ACSS :)
ACA - Implement IP Telephony -- ACA - Design IP Telephony
ACA - Voice Services Management
______________
Women and cats can do as they please and men and dogs should relax and get used to the idea!
 
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