[cisco-voip] Callback over a Q.SIG

[Teodor Georgiev]

Does he have to?

This page speaks of something different - sending/receiving calling name 
(CNIP) in different manners =)

On Thursday 01 December 2005 14:59, Brian Henry wrote:
> Did you look at this link?
> http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note0918
>6a0080237271.shtml
>
> Brian
>
> ________________________________
>
> From: cisco-voip-bounces at puck.nether.net on behalf of Ruben Montes
> Sent: Thu 12/1/2005 7:56 AM
> To: tgeorgiev at is-bg.net; cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] Callback over a Q.SIG
>
>
>
> Hello,
>
> What do you mean when you say "set the A/B-numbers to NPI = Unknown or
> Private"?
> How can I set this?
>
> Regards,
>
> Ruben
> -----Mensaje original-----
> De: Teodor Georgiev [mailto:tgeorgiev at is-bg.net]
> Enviado el: jueves, 01 de diciembre de 2005 13:53
> Para: cisco-voip at puck.nether.net
> CC: Ruben Montes; cisco-voip at puck-nether.net
> Asunto: Re: [cisco-voip] Callback over a Q.SIG
>
>
>
>  Correct. In general that is the major advantage of QSIG - a lot of
> supplementary services like CNIP, CCBS, CCNA and etc...
>
> MD110 supports both call-back on busy and call-back on no-answer with
> QSIG
> (ECMA) only.
>
> Hint, at the CCM side, set the A/B-numbers to NPI = Unknown or Private,
> otherwise the callback might not work! You know, callback is logically
> to
> work only in a closed internal 'phone network' ;)
>
> On Thursday 01 December 2005 14:13, Ruben Montes wrote:
> >       Hello,
> >
> >
> >
> >       Does anybody know if it possible to do a callback between a CCM
> > 4.1(3) and a PBX MD-110 with BC10?
> >
> >       I suppose it may depend on the configuration of the QSIG in the
> > PBX, am I right?
> >
> >
> >
> >       Thanks,
> >
> >
> >
> >       Ruben
>
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