Block PSTN Calls on Cisco CME

[Ibrahim Alsharif]

Hello Dears,

I'm trying to block calls to PSTN Network, especially international calls for specific extensions (IP Phones).

I'm not able to do it through the after-hours block calls, because of the destination-pattern I'm using under the dial-peer voice  pots

I'm using the following Pattern ( destination-pattern [9] ), when I do press 9 i'm redirected to the PSTN line but no restrictions on calls.

I'm using the following config under the telephony-service:

after-hours block pattern 1 900............

after-hours block pattern 2 90.........

after-hours block pattern 2 90T

but nothing happened.

any idea please

thanks

Ibrahim

[paolo bevilacqua]

Are you using SCCP phones ?

[Ibrahim Alsharif]

Yes I'm using SCCP phones.

[Amer rajai Sha'er]

Hello,

Use the corlist , here is some information and how to use it :

http://www.cisco.com/en/US/tech/tk652/tk90/technologies_configuration_example09186a008019d649.shtml

Amer

[paolo bevilacqua]

Do you have a DP as 9 or 9T ?

If so you won't be able to use the blocks above mentioned, because the Dp pre-emtps them.

[Hythim Ali El Hadad]

you need to add the time when to block these calls

add 7-24 at the end of your block patterns commands

or you need to add extra command as

after-hours day or after-hours date

wish this be helpful

[Ibrahim Alsharif]

Hello hythamhadad,

thanks for your input

here is the configuration I did:

dial-peer voice 1 pots

destination-pattern [9]

port 0/0/0

forward-digits 0

Telephony-Service

after-hours block pattern 1 900............ 7-24

after-hours block pattern 2 90......... 7-24

after-hours block pattern 2 90T 7-24

I already did add the 7-24.

I guess htat Amer's input is the solution (corlist).

Regards,

Ibrahim

[paolo bevilacqua]

I explained to you above already:

If so you won't be able to use the blocks above mentioned, because the Dp preemtps them.

Configure normal destiantion-patterns, not 9T and you will be able to use after-hours block

[Ibrahim Alsharif]

Hi Paolo,

now I'm using the destination-pattern [9], what do you mean by normal destination-pattern ?

if i used normal destination-patterns, would I be able to get the pstn line from the number 9 ?

Thanks for your help

Ibrahim,

[paolo bevilacqua]

As explained to you above twice already:

If you "get the pstn line", you will be unable to block calls using any menthod, because the CME has comeplted the call already.

If you use normal destination-pattern according to the dialplan of your county, you will be able to block calls using any method.

Please remember to rate useful posts clicking on the stars below.

[ivan aguilar]

As my colleagues said in this page you can see all information:

http://www.cisco.com/en/US/tech/tk652/tk90/technologies_configuration_example09186a008019d649.shtml

A resume will be:

1- Assign a meaningful name that specifies the way CORs apply to dial-peers

2- Create the actual lists of the restrictions that apply to the dial-peer.

3- Create dial-peers and specify the COR list to be used.

4- Apply the COR list to the individual phones/Ephone-dns.

example from web page:

Dial-peer cor custom

name 911

Dial-peer cor list call911

Member 911

Dial-peer voice 4 pots

 Destination-pattern 911

 Port 1/0/1

 Corlist outgoing call911 
 
 

Ephone-dn 1

     Number 1001

     Cor incoming call911

Regards!

[paolo bevilacqua]

ivan aguilar wrote:
 As my colleagues said in this page you can see all information:
http://www.cisco.com/en/US/tech/tk652/tk90/technologies_configuration_example09186a008019d649.shtml
...

As mentioned above three times already:

COR WILL NOT WORK BECAUSE THE CALL IS ALREADY CONNECTED DUE TO "DESTINATION-PATTERN 9"

Please make sure you read and undertand the matter IN FULL before posting.

[Brian Meade]

Paolo,

I just wanted to let you know that I really enjoy reading your responses like these when I'm bored at work.

[paolo bevilacqua]

Glad to know I'm making your workplace experience more enjoiable

[Ibrahim Alsharif]

Thanks Paolo for your efforts,

Thank you Ivan,

I'm gonna use the corlist with the normal destination-pattern.

Regards,

Ibrahim