Block Unknown calls

nathanielroot15 · ‎05-26-2016

I have a cisco callmanager 7.1 that notifies the person who is on-call if there has been a voicemail left on the system. Recently we have been getting some calls from unknown/null numbers that all the message is is several beeps. I found how to block these using a voice translation-rule, however i can't figure out how to integrate it with our current setup. I didn't originally set this up and I am not fully uptodate on my cisco IOS commands so i don't fully understand what was setup.

here is what I want to "add" : http://www.gossamer-threads.com/lists/cisco/voip/86237

voice translation-rule 1
rule 1 reject /^$/

voice translation-profile block
translate calling 1

dial-peer voice 1 pots
call-block translation-profile incoming block

Here is what I have

voice translation-rule 1
rule 1 /^.*/ /8102277544/
!
!
voice translation-profile SRST-OUTGOING
translate calling 1

dial-peer voice 1 voip
description **INCOMING PEER**
session protocol sipv2
session target sip-server
incoming called-number 81049406..
dtmf-relay rtp-nte
codec g711ulaw

Tim Y · ‎05-27-2016

Hi,

You can do exactly what you found from that thread on your own router. What are your questions or doubts?

Regards,

Tim

nathanielroot15 · ‎05-31-2016

I want to integrate these new commands with the current ones that are in place and not disrupt anything. Will Tagir's commands do this?

mikeleebrla · ‎05-31-2016

The rules are processed top-down so you would need to make the rule as follows:

voice translation-rule 1
rule 1 /^.*/ /8102277544/
rule 2 reject /^$/

Tagir Temirgaliyev · ‎05-31-2016

outgoing and incoming

nathanielroot15 · ‎05-31-2016

I forgot to mention that I have a great number of other dial-peers, but for the sake of security, I didn't post them all in the original.

Tagir Temirgaliyev · ‎05-29-2016

conf t

voice translation-rule 10
rule 1 reject /^$/

voice translation-profile block
translate calling 10

dial-peer voice 1 voip
call-block translation-profile incoming block

description **INCOMING PEER**

exit

wr