[cisco-voip] Adjusting attenuation on PRI's for echo...

[Ed Leatherman]

Anyone had to adjust attenuation on PRI connections for echo and have it
affect your fax machines? I made a small change to the inbound attenuation
last Sunday (went from -1dB to -2dB). Users are reporting that all last week
they had trouble receiving complete faxes (from multiple VG's). I hate to
roll back the change because it seemed to fix our echo problem. Maybe I can
increase the outbound attenuation at the same time I remove the previous
change to make up for it?

PS I hate fax machines.

-- 
Ed Leatherman
Senior Voice Engineer
West Virginia University
Telecommunications and Network Operations
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