Block a specific phone number using CUCM

jeff.hightower · ‎10-18-2013

How do i block a specific incoming phone number from calling into the CUCM systes.

Thank your for your help.

Chris Deren · ‎10-18-2013

This has been asked many times here and you should be able to search for options. Basically there are 2:

if using H323/SIP for GW control use translation-rule reject on the GW

Or use "Route Next Hop By Calling Party Number" feature on CUCM translation pattern if you have CUCM 8+ (I think).

HTH,

Chris

Manish Gogna · ‎10-18-2013

Here is the link

HTH

Manish

Martin Gottfried · ‎10-20-2013

Hi Jeff,

you can also use the ECC (External Call Control) to achive your needs.

For this, you have to have some external app which will handle it.

2Ring PHONE SERVICES (http://www.2ring.com/NewJuice) may be the one what you look for.

By the way, FREE or TRIAL license is obviously available.

Regards,

Martin

Pranjol Saikia · ‎10-25-2013

HI Jeff,

The requiremen to block selected incomming/Outgoing calls to CUCM can be achieved using MARS Intellicall Application for CUCM ( based on CUCM CURRI)