[Asterisk-Users] Re: Crossed lines - a worrying problem.

[Louis-David Mitterrand]

On Tue, Sep 07, 2004 at 02:24:06PM +0100, Nick Barnes wrote:
> 
> Hi all,
> 
> I have just received the following e-mail from an Asterisk user:
> 
> "I just made a call via BT to a mobile. Then an incoming call came in and
> Ann else answered it - it made my call go completely fuzzy and I could hear
> what the woman on the other line was saying to Ann but I couldn't hear my
> conversation!  When Ann's call finished - mine went even fuzzier and all I
> could hear was computer and internet noises."
> 
> The setup is:
> 
> Asterisk box AMD Duron 1600, 256MB
> Slackware 10
> Asterisk RC1
> One 'Fritz!' ISDN card (fcpci/chan_capi)
> Four Grandstream BudgeTone 101 handsets
> It's a shared 100bT LAN with three PCs and a printer, no strenuous file
> copying etc. Network utilisation is very low. All the kit have 'real' IP
> addresses.

We also suffer from clicking and crosstalk with asterisk, chan_capi and
an Eicon Diva 4BRI when handling simultaneous calls. It seems to come
from SMP and/or kernel 2.6.x. No solution yet.

-- 
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and those who can't.