[Asterisk-Users] Echo issues (again...)

[Rich Adamson]

Andrew,

What type of motherboard/system are you running?

------------------------
> Hi again,
> 
> I can now say that the info below has nothing to do with the echo 
> issues.
> 
> I'm noticing a new connection too - it seems that numbers are being 
> left out of the dial at times. It's on those calls especially, that I 
> see echo. (The exchange answers and tells me the number isn't correct 
> and to try again). Perhaps * dials too soon and interrupts the echo can 
> doing it's training?
> 
> Thanks,
> 
> A
> 
> _________________________
> Andrew Yager
> Real World Technology Solutions
> Real People, Real SolUtions (tm)
> ph: (02) 9945 2567 fax: (02) 9945 2566
> mob: 0405 15 2568
> http://www.rwts.com.au/
> _________________________
> On 12/07/2004, at 10:38 AM, Andrew Yager wrote:
> 
> > OK... so I'm not sure what I'm looking at. I've had the good old echo 
> > problems on my Rev C FXO again this morning, so I thought I'd attempt 
> > some debugging, though I'm not sure what I'm looking at.
> >
> > This call has echo.
> >
> > Channel: 2
> > File Descriptor: 20
> > Span: 1I>
> > Extension:
> > Dialing: no
> > Context: incoming
> > Caller ID string: "External Call" <99999999>
> > Destroy: 0
> > Signalling Type: FXS Loopstart
> > Owner: Zap/2-1
> > Real: Zap/2-1 (Linear)
> > Callwait: <None>
> > Threeway: <None>
> > Confno: -1
> > Propagated Conference: -1
> > Real in conference: 0
> > DSP: yes>
> > Relax DTMF: no
> > Dialing/CallwaitCAS: 0/0
> > Default law: ulaw
> > Fax Handled: no
> > Pulse phone: no
> > Echo Cancellation: 128 taps unless TDM bridged, currently ON
> > Actual Confinfo: Num/0, Mode/0x0000
> > Actual Confmute: No
> > Actual Hookstate: Offhook
> >
> > This call does not.
> >
> > Channel: 2
> > File Descriptor: 20
> > Span: 1
> > Extension:
> > Dialing: no
> > Context: incoming
> > Caller ID string: "External Call" <99999999>
> > Destroy: 0
> > Signalling Type: FXS Loopstart
> > Owner: Zap/2-1
> > Real: Zap/2-1 (Linear)
> > Callwait: <None>
> > Threeway: <None>
> > Confno: -1
> > Propagated Conference: -1
> > Real in conference: 0
> > DSP: yes
> > Relax DTMF: no
> > Dialing/CallwaitCAS: 0/0
> > Default law: ulaw
> > Fax Handled: no
> > Pulse phone: no
> > Echo Cancellation: 128 taps unless TDM bridged, currently ON
> > Actual Confinfo: Num/0, Mode/0x0000
> > Actual Confmute: No
> > Actual Hookstate: Onhook
> >
> > The difference is the span line and the DSP line as far as I can see. 
> > I'm not sure what the I and the > mean, and I don't know if they are 
> > relevant - but I (just like everyone else) am interested in getting 
> > this sorted ASAP!
> >
> > Thanks,
> > Andrew
> >
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