Reject the Inbound calls from PSTN which do not have caller id

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Wed, 06/15/2011 - 11:22
Jun 15th, 2011
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How to block outgoing ANI:


---Configure a voice translation rule to null the ani:


voice translation-rule 8

rule 1 /^.*/ //


---Invokes voice translation rule



voice translation-profile blockani

translate calling 8


---Invokes the voice translation profile on outgoing dialpeer:



dial-peer voice 84007 pots

translation-profile outgoing blockani

destination-pattern 74007

port 0/1/0:23

forward-digits 4



Reject call with no caller id:


---Configure a voice translation rule to block the call for no caller id:


voice translation-rule 7

rule 1 reject /^$/


---Apply the rule to a translation profile for the calling number.


--- You could also reject based on called or redirect-called numbers.


---Invokes voice translation rule 7 in order to determine which calls to reject based on the calling number.


voice translation-profile block

translate calling 7


---Invokes the voice translation profile “call_block” on inbound POTS calls that match this peer in order to determine which calls to reject.



dial-peer voice 702 pots

call-block translation-profile incoming block

incoming called-number .T

no digit-strip

direct-inward-dial

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