[cisco-voip] Re: How to Block Caller-ID on 2600/5300 with T1/E1

[READY, David]

On Tue, Aug 17, 2004 at 12:10:36PM +0200, Arnd Vehling wrote:
> Hi,
> 
> does anyone know how to block the caller-id transmission
> per default for all outgoing calls over an T1 Interface
> on a cisco 2600/5300?
> 
> When "googling" cisco.com i only see a "caller-id" command
> for analog ports but no hint on how to block outgoing
> caller-id on T1/E1 ports.

Hi,

Another way of doing it is....... In Australia we can dial a 1831 (turn CLI
off on that call only) and 1832 (send CLI on this call only) prefix before
the outgoing number to block/unblock CLI. I know our fine-feathered fellow
members of the 'coalition of willing' [USA] don't like to follow most
international standards [wink] but if your carrier/s have something similir
you could prefix 1831 to all outgoing calls and your carrier's switch will
make all calls private.

David