[cisco-voip] MCI PRI Signalling and CallManager 3.3(4)

[nikola at spamcop.net]

That makes sense - however, the actual calling party ie is there, I just removed
it for the purpose of this post (it is a private phone number).

Thanks Nikola


Quoting Eric Knudson <ericknudson at gmail.com>:

> I bet they're complaining about the bogus calling party ie in the
> outgoing setup message - can you fix that and try again? Don't know if
> that's actually causing calls to fail, but it's something to get out
> of the way.
>
> Eric
>
>
> On Wed, 22 Dec 2004 14:53:15 -0500, nikola at spamcop.net
> <nikola at spamcop.net> wrote:
> > If anyone on this list has any experience with setting up MCI-provided T1
> PRIs
> > using CallManager and IOS MGCP gateway (3640 with HDV and MFT-T1 in this
> case),
> > I would greatly appreciate your help. MCI does not use NI signalling -
> according
> > to their tech, it is a "DMS-100 switch emulating 5ESS" (that was the extent
> of
> > MCI help).
> >
> > Incoming calls on the PRI work fine (they get redirected into Unity
> handler);
> > outgoing calls get terminated with an '0x80E4 - Invalid information element
> > contents' error message. I did try several calling party/plan options, to
> no
> > avail.
> >
> > Any help would be appreciated!
> >
> > Nikola
> >
> > P. S.: Here is a complete debug isdn q931:
> > *May 23 21:40:49.455: ISDN Se2/0:23 Q931: TX -> SETUP pd = 8  callref =
> 0x000A
> >        Bearer Capability i = 0x8090A2
> >                Standard = CCITT
> >                Transer Capability = Speech
> >                Transfer Mode = Circuit
> >                Transfer Rate = 64 kbit/s
> >        Channel ID i = 0xA98397
> >                Exclusive, Channel 23
> >        Net Specific Fac i = 0x00E6
> >        Display i = 'Nikola Stojsin'
> >        Calling Party Number i = 0x0081, '732[...]'
> >                Plan:Unknown, Type:Unknown
> >        Called Party Number i = 0xA1, '7324188900'
> >                Plan:ISDN, Type:National
> > *May 23 21:40:49.519: ISDN Se2/0:23 Q931: RX <- STATUS pd = 8  callref =
> 0x800A
> >        Cause i = 0x80AB28 - Access information discarded
> >        Call State i = 0x01
> >
> > *May 23 21:40:49.523: ISDN Se2/0:23 Q931: TX -> STATUS pd = 8  callref =
> 0x000A
> >        Cause i = 0x80E4 - Invalid information element contents
> >        Call State i = 0x01
> > *May 23 21:40:49.567: ISDN Se2/0:23 Q931: RX <- CALL_PROC pd = 8  callref =
> > 0x800A
> >        Channel ID i = 0xA98397
> >                Exclusive, Channel 23
> > *May 23 21:40:49.615: ISDN Se2/0:23 Q931: RX <- DISCONNECT pd = 8  callref
> =
> > 0x800A
> >        Cause i = 0x80E4 - Invalid information element contents
> > *May 23 21:40:49.651: ISDN Se2/0:23 Q931: TX -> RELEASE pd = 8  callref =
> 0x000A
> > *May 23 21:40:49.715: ISDN Se2/0:23 Q931: RX <- RELEASE_COMP pd = 8
> callref =
> > 0x800A
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> >
>