[cisco-voip] direct-inward-dial

[Jonathan Charles]

That is normal.

Realistically, you can request any number of digits to be sent by the
provider, normally, they only send the last 4 or 5, however, they can send
all 10 if you want.

With the Direct-inward-dial command, these digits will be passed to CCM (if
MGCP), or to a voip dial-peer (of H.323) and sent to CCM.

Ideally, you want to plan you numbering schema inside your network to match
the number of digits that telco is sending you.

However, if it doesn't match, you can create a translation pattern on CCM to
change it to the number of digits that matches your system...

For example, suppose telco is sending you six digits that follow this
pattern 4501 - 4933. You can create a translation pattern that matches 4XXXX
and passes XXXX to the 4-digit extensions on your network.



Jonathan

On 12/19/06, kevin k <kds850 at gmail.com> wrote:
>
> the provider is passing only 4 digits.  i remember reading where it states
> 4 or 5 digits will be passed from the provider.
> and this debug confirm that i guess.
>
>
>
>
> Dec 18 13:39:28: ISDN Se0/3/0:23 Q931: RX <- SETUP pd = 8  callref =
> 0x1D53
>         Bearer Capability i = 0x8090A2
>                 Standard = CCITT
>                 Transfer Capability = Speech
>                 Transfer Mode = Circuit
>                 Transfer Rate = 64 kbit/s
>         Channel ID i = 0xA98385
>                 Exclusive, Channel 5
>         Facility i = 0x9F8B0100A10F02017A06072A8648CE1500040A0100
>                 Protocol Profile =  Networking Extensions
>                 0xA10F02017A06072A8648CE1500040A0100
>                 Component = Invoke component
>                         Invoke Id = 122
>                         Operation = InformationFollowing (calling_name)
>                                 Name information in subsequent FACILITY
> message
>         Progress Ind i = 0x8283 - Origination address is non-ISDN
>         Calling Party Number i = 0x2183, '3012223333'
>                 Plan:ISDN, Type:National
>         Called Party Number i = 0x80, '1068'
>                 Plan:Unknown, Type:Unknown
> Dec 18 13:39:28: ISDN Se0/3/0:23 Q931: RX <- FACILITY pd = 8  callref =
> 0x1D53
>
>
>
>
> On 12/19/06, Voll, Scott <Scott.Voll at wesd.org> wrote:
> >
> >  This is used with PRI's and DID's if you have a block of 1xxx and you
> > dial xxx-xxx-1xx1 then is should go to 1xx1 extension.
> >
> >
> >
> >
> >
> >
> >  ------------------------------
> >
> > *From:* cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net]
> > *On Behalf Of *kevin k
> > *Sent:* Monday, December 18, 2006 10:12 AM
> > *To:* cisco-voip at puck.nether.net
> > *Subject:* [cisco-voip] direct-inward-dial
> >
> >
> >
> > i was browing around and did the following steps.
> >
> > vg(config-dial-peer)#?
> > ---------omit--------
> > direct-inward-dial     Use Called Number as final call destination
> >
> >
> > ?
> > i dont understand.
> > can someone explain this?
> >
> > thanks in advance.
> >
>
>
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>
>
>
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