[Freeswitch-users] UK ISDN outgoing CLI (was Re: FreeTDM - Sangoma B700 - ISDN connection questions - UK)

[lloyd thomas]

Might be able to help with a Trend, depending on where you are in UK

On 7 July 2011 12:21, shouldbe q931 <shouldbeq931 at gmail.com> wrote:

> On Thu, Jul 7, 2011 at 8:37 AM, John <freeswitch at earthspike.net> wrote:
> > On 06/07/11 13:53, shouldbe q931 wrote:
> >> On Fri, Jun 17, 2011 at 7:43 PM, shouldbe q931<shouldbeq931 at gmail.com>
>  wrote:
> >>> On Fri, Jun 17, 2011 at 7:08 PM, John<freeswitch at earthspike.net>
>  wrote:
> >>>> Mike, Shouldbe,
> >>>>
> >>>> We now have CLIP on the line for sure, and I ordered COLP at the same
> time
> >>>> and am assured that that has been turned on as well, but I still
> cannot get
> >>>> outgoing CLI to work properly.  Mike, you mention setting the TON to
> >>>> 'national'; where is that setting?
> >>>>
> >>>> At the moment, my dialplan looks like
> http://pastebin.freeswitch.org/16548
> >>>> with .  An outgoing call gives the log 7 at
> >>>> http://pastebin.freeswitch.org/16549 (numbers have been changed to
> protect
> >>>> the innocent!) but the number that 01234 567890 sees on their Caller
> ID is
> >>>> not 876543 but the main number of the line (876540, say).  I have
> tried
> >>>> setting the outgoing_caller_id_number to 6, 10 and 11 digits,
> restarting FS
> >>>> after each change, but with no success.
> >>>>
> >>>> The service provider has only one clue to offer: "With regards to the
> >>>> configuration at the exchange, the line is set to 6 digits to switch."
> which
> >>>> makes eminent sense, and suggests that I should be presenting 6
> digits.
> >>>> Incoming calls have a 6 digit called number and 10 digit calling
> number.
> >>>>
> >>>> Thanks for the help so far.  Any other ideas?
> >>>>
> >>>> John
> >>>>
> >>>>
> >>> I don't have any experience with FS connecting over ISDN so can't help
> >>> you much further on the FS configuration:-(
> >>>
> >>> However on the lines, I would be very tempted to see if you can borrow
> >>> a BRI tester, or what I've frequently used in the past is an
> >>> Eicon/Dialogic card as the test functions (under windows) are nearly
> >>> as good, that might help you see if it _is_ a BT problem, or a FS
> >>> configuration issue. It would need a 2k/XP machine, but something like
> >>> http://cgi.ebay.co.uk/EICON-DIVA-2-01-PCI-GRAPHICS-CARD-/270761571564
> >>> is what I have used in the past. I think I might have one of the
> >>> PCMCIA ones somewhere, but I'd need to test it still works
> >>>
> >>> I'm fairly sure that the "6 digits to switch" is what they are sending
> >>> to you, not what they are expecting from you. I can't access out
> >>> remaining BRI (Avaya) PBX from here, but on our PRI (again Avaya)
> >>> switches, we are sending 10 digits.
> >>>
> >>> Cheers
> >>>
> >> Apologies for the very long delay...
> >>
> >> On our PRI systems we are sending 10 digits (2071231234), and on the
> >> BRI system we are sending 11 digits (02071231234).
> >>
> >> Cheers
> > Thanks.  I have tried all of these digit options, along with setting the
> > TON and NPI, so I am now working through every possible option and tweak
> > with the supplier (including including codes to remove/reapply CPS).  I
> > am trying to avoid booking this as a fault, until I am sure I won't be
> > charged for a 'no fault found' but it is beginning to look unavoidable.
> > I am certainly building enough information for a good wiki page on this
> > when I finally get it cracked!  Incidentally, the Sangoma 'wanpipemon'
> > provides a useful PCAP mode which delivers the entire D-channel as a
> > wireshark PCAP file, so I am able to debug the Q.931 signalling down to
> > bit level.
> >
> > John
> >
>
> If you can see in the capture that you are sending the digits, and the
> CLI is not being set, then open a fault with BT.
>
> Alternatively, find a friendly "legacy" PBX maintainer that has a
> trend/harrier, or take your FS box to somewhere that has some BRI
> lines that are known to work with CLIP and COLP and try your FS box on
> them...
>
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