[asterisk-users] TDM2400 problem isolated with POLYCOM IP301 phones!!!

Robson Ribeiro robrib2002 at gmail.com
Thu Sep 21 16:12:56 MST 2006


I managed to isolate the problem. I installed a Sipura ATA 1001 and it does
not generates the problem so I figure the issue is with the Polycom phones.
Now the issue is to find out whats wrong with the Polycoms.....

On 9/21/06, Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote:
>
> On Thu, Sep 21, 2006 at 02:52:03PM -0300, Robson Ribeiro wrote:
> > Erik, the TDM2400 is not in conflict with other interrupts BUT, i saw
> > something very weird:
> >
> > >Lspci
> > 0000:04:09.0 Ethernet controller: Digium, Inc.: Unknown device 2400 (rev
> 11)
> >
>
> To get the latest list of PCI IDs descriptions, try:
>
> update-pciids
>
> lspci -n should tell you the actual numeric IDs.
>
> > It is seen by Ubuntu as an Ethernet board but when I cat
> /proc/interrupts
> > look:
> >
> >           CPU0
> >  0:     949222    IO-APIC-edge  timer
> >  1:       8913    IO-APIC-edge  i8042
> >  7:          1    IO-APIC-edge  parport0
> >  8:          3    IO-APIC-edge  rtc
> >  9:          0   IO-APIC-level  acpi
> > 12:     410852    IO-APIC-edge  i8042
> > 14:     167803    IO-APIC-edge  ide0
> > 50:     111397   IO-APIC-level  eth1
> > 58:    9467531   IO-APIC-level  wctdm24xxp
> > 209:      29589   IO-APIC-level  libata
> > 217:          0   IO-APIC-level  ehci_hcd:usb1
> > 225:          0   IO-APIC-level  ohci_hcd:usb2
> > 233:       2862   IO-APIC-level  HDA Intel
> > NMI:          0
> > LOC:     949127
> > ERR:          0
> > MIS:          0
> >
> > The strange thing is that everything seems to be running fast like
> > musiconhold and IVR....like doing fowarding on a tape player...
>
> What do you get on zttest -v ?
>
> --
> Tzafrir Cohen         sip:tzafrir at local.xorcom.com
> icq#16849755          iax:tzafrir at local.xorcom.com
> +972-50-7952406          jabber:tzafrir at jabber.org
> tzafrir.cohen at xorcom.com     http://www.xorcom.com
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