[cisco-voip] Anyone in the US sending Calling Name with Calling number?

[Mark Rudholm]

I was unaware that caller-sent CNAM was delivered anywhere in the
US.  The fact that the terminating CO does the CNAM lookup has
been a convenient way to get reliable reverse-lookup info on any
given number.

For example, my home in California is served by an at&t BRI.
at&t doesn't deliver CNAM at all on BRIs, so when I get an inbound
call, I simultaneously ring the phones in the house and send the
call back out to a CID-equipped POTS line via an ITSP.  When the
call comes back into the house via the POTS line and into an FXO
port, I replace the CID on the ringing phones with the information
from the POTS CID delivery.  So to watch a phone ring in my house,
you'll see just the number for the first few seconds, then you see
the number and the name.

This wouldn't work if CNAM relied on data sent by the call originator.

Does anyone have an example of a LEC or NPA-NXX-X in the US where
CNAM is delivered as sent?  I'm intrigued.

-Mark

Cristobal Priego wrote:
> if you have an H.323 gateway issue this command
> voice service voip
>   h323
>   h225 display-ie ccm-compatible
> 
> 
> 2010/3/17 Ryan Ratliff <rratliff at cisco.com <mailto:rratliff at cisco.com>>
> 
>     "Display IE Delivery"
> 
>     Be aware that in the US there is no guarantee that the person you
>     are calling will honor the calling name you send.  Most providers do
>     the name lookup locally based on calling number.
> 
>     The differences between the US and Canada were brought up on this
>     list earlier this week and the archives will have plenty of details.
> 
>     -Ryan
> 
>     On Mar 17, 2010, at 2:21 PM, Scott Voll wrote:
> 
>     I'm working with Qwest in Oregon and they are offering a service
>     where i can send calling name also out my PRI's.  How do I do that
>     with CM 6.1 and H323 VGW?
> 
>     thanks
> 
>     Scott
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