Blocking inbound number on PRI (CCM 3.1(3a)

[green-robert]

I would like to know if it is possible to block a (OUTSIDE) number from being routed to an internal ext.

Unity 3.0(4) call handler does answer most calls first, So would this be a CCM thing Unity thing or VG200/6608.

Thanks Rob

[vmoopeung]

You cannot use a CCM for this you require a gateway for this . To configure incoming call blocking, define a translation rule with a reject keyword. For example

voice translation-rule 1

rule 1 reject /304156*/

Apply the rule to a translation profile for called, calling, or redirect-called numbers, such as

voice translation profile call_block_profile

translate calling 1

Include the translation profile within a dial peer definition. For example

dial-peer voice 111 pots

call-block translation-profile incoming call_block_profile

call-block disconnect-cause incoming invalid_number

In this example, the gateway blocks any incoming TDM (time-division multiplexing) call that

successfully matches inbound dial-peer 111 and has a calling number that starts with 304156. The

gateway also returns the disconnect cause "invalid number" to the source of the call. (Other

disconnect causes can be assigned i.e unassigned-number, user-busy, or call-rejected.)