[cisco-voip] Display caller ID from "blocked" numbers

[Walt Moody]

Not legally.  As a matter of fact, your PSTN is violating FCC 
Regulations by sending you private data.  Specifically: CFR 47,
Section 64.1601(b).

-walt

Brian Lehigh wrote:

> All,
> Is it possible to display caller ID from callers who are using caller
> ID blocking?  We have a PRI from the PSTN terminating into a 2811
> running MGCP connecting to CUCM6.1.
> If I do a debug isdn q931 I can see the caller ID displayed whether
> the caller ID is blocked or not.  The only difference that I see is
> that when the caller ID is blocked it displays "Calling Party Number
> i = 0x2183, '<phone number>' " and when it's unblocked it displays
> "Calling Party Number i = 0x21A3, '<phone number>' ".
> Is there a way to prevent Call Manger from saluting this flag and
> pass the caller ID to the end station?
> 
> Thanks,
> 
> -Brian
> Brian Lehigh
> Network Operations Center
> Sierra Tel Internet
> 559-683-7600 x216
> 559-692-9263 fax
> http://www.sti.net
> 
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