Re: [hylafax-users] Is this evidence of line noise ?

[Andrew Rinaldi <andrew.rinaldi@xxxxxxxxxxxx>]

George H wrote:
> We're using a CISCO C3825 Voice Gateway

Okay, so that's an IP based phone switch

> And i'll repeat the modem session long attached is the modem going
> through the FXS -> FXO -> E1.

Well, I suspect that you could have a whole cloud of IP based routing 
between those ports.... I don't know enough about these Cisco systems to 
tell you that either way.  I do know that the Linksys One works in that 
way.  If someone can analyse the HylaFAX logs in detail then maybe that 
will confirm my hunch.  You could also try contacting Cisco and asking 
them the question.

If you have a 'real' analog POTS line then moving one of your high 
volume numbers to that would help narrow down the issue. If you only 
change the line type and NOTHING else then if your problems go away you 
know it's the switch.

Regards

Andrew Rinaldi
Mainpine Developer Support
USA +1 503 822 9944 | UK +44 8458 909438
andrew.rinaldi@xxxxxxxxxxxx | www.mainpine.com


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