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cevliyaoglu
Beginner

block spesific called pattern from a spesific trunk

Hi all We have SIP trunk between CVP and CUCM

I want to block some calls based on spesific pattern 

 

When  a call is transferred from CVP to CUCM  like 8XXXX52X   ,   I want to block this pattern of calls

How can I do this on Route Group or Route list or trunk?

Regards

4 REPLIES 4
Jaime Valencia
Hall of Fame Cisco Employee

You can use the same method used for MGCP call blocking for this, there's plenty of references on CSC, and even a doc on it, you simply need to search for it.

I'm assuming you want to block based on ANI for inbound calls to CUCM, if this is for outbound, then use block this pattern under the RPs.

HTH

java

if this helps, please rate

No, I'm not trying to block calls based on ANI number

I'm trying to block calls based on dialed number (DNIS).

Jaime Valencia
Hall of Fame Cisco Employee

Then it comes down to what the inbound CSS from the trunk allows CVP to reach, simply adjust as necessary.

HTH

java

if this helps, please rate

I cant change CSS  or pattern, it will affect lots of people in device pool. Also we re using HCS system.We can't change it.

I just need to change the dialed number based on  spesific pattern

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