[Asterisk-Users] Other i4l issues

Matteo Brancaleoni mbrancaleoni at espia.it
Sat Feb 22 04:30:47 MST 2003


Hi Pauline.

Yes, lele sent the your hfc kernel patch and the 2nd problem
has gone (mmh, since it's a kernel bug, why i4l guys don't
include your patch into the mainstream kernel?).
Thanks for that.

For the moh problem I'm working only with i4l and zap
devices. So what happens:
I dial into my ivr via i4l, it answers,
then I dial a local extension, so * dials that zap extension.
Here moh is stopped (no r option, only m in dial command).
I hear ringing, zap channel answers.
That's ok.
Then zap/1 transfer the call to zap/2, another
dial command is executed, and on the outside
call via i4l I can hear moh. In the meanwhile
zap/2 rings... when it answers the call is
transferred ok to it.
The dial commands are all the same,like
exten => XX,Dial,Zap/XX|30|m

Thanks again, matteo.

Scrive Pauline Middelink <middelink at polyware.nl>:

> On Fri, 21 Feb 2003 around 17:17:39 +0100, Matteo Brancaleoni wrote:
> > Hi guys, i4l again ;-) 
> > 
> > So, same conf as last msg.
> > I noticed 2 little issues:
> > 
> > moh : when i dial into * via i4l,
> > moh is stopped. but if I answer
> > the dialled exten and then transfer
> > to another exten, moh is heard through
> > i4l. it's ok? why dialling stops it
> > and transfer not?
> 
> Has probably something to do with the fact you answered
> the call and than the party you are dailing (zap,voip?)
> indicates ringing, i4l (and more devices) can not do mixing,
> so the ring indication sound 'takes over' the channel.
> It should mix into the channel, but that would be an itch
> which is hard to handle...
> 
> > answering:
> > when answering a call via i4l 
> > I can hear on the calling party
> > voices from last call, for
> > a little moment, then all is ok
> > (as soon as I start background app).
> > here's a snippet of my extension.conf :
> 
> You did not patch the kernel, didn't you?
> The HFC driver has up to 1 second FIFO's and
> they are not cleared ok in the kernel. I
> have a patch for it, contact me off-list.
> 
> > (using HiSax HFC-based pci card)
> 
> That was expected :)
> 
>     Met vriendelijke groet,
>         Pauline Middelink
> -- 
> GPG Key fingerprint = 2D5B 87A7 DDA6 0378 5DEA  BD3B 9A50 B416 E2D0 C3C2
> For more details look at my website http://www.polyware.nl/~middelink
> 


-- 

Matteo Brancaleoni
Espia System Administrator
http://www.espia.it

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