11-10-2013 10:10 PM - edited 03-16-2019 08:19 PM
Dear All,
my CUCM is appending 920 on outgoing calls and how can i solve thsi issue
Best regards
kennedy
11-10-2013 10:29 PM
Digit discard instructions (DDI) remove parts of the dialed digit string before passing the number on to the adjacent system. A DDI removes a certain portion of the dialed string (called party). Access codes are typically used to make a phone call that will be routed to the PSTN. The PSTN switch does not expect the access code, so the access code must be stripped out of the called party number before sending the call to the carrier.
Digit stripping is configured in the Called Party Transformations section by selecting a Discard Digits setting from the drop-down menu. Discard digits can be configured at the route pattern and at the route group details level of the route list.
Please refer to the below link for more information
https://supportforums.cisco.com/docs/DOC-21955
Regards
Sandesh Rao
11-10-2013 10:40 PM
Dear Sandesh,
Thanks for your response. I've a route pattern 7.XXXXXXXXXX and discard digits PreDot is selected.
on the called no. it should display +251116170909 but it displays +251920116170909 and i just need to remove 920
Best regards
Kennedy
11-10-2013 10:47 PM
Hi Kennedy,
Can you do a debug on the gateway and check if the number is displayed as +251116170909 or +251920116170909.
Regards
Sandesh Rao
11-10-2013 10:48 PM
May be its not using this route pattern
mention all the route patterns configured
11-10-2013 10:53 PM
Hi, Please verify the call routing with Dialed Number Analyzer. Perhaps, it would mask it from Route List
11-10-2013 11:14 PM
I have only one route pattern with access code 7
11-11-2013 03:11 PM
Hi Kennedy,
If it was working fine earlier, can you check with your service provider.
Regards
Sandesh Rao
11-10-2013 11:32 PM
Can you explain just in detail
Which type of link (PRI or FXO) ?
If the calling number appended or called number appended ?
What the error message you hear?
Please, share the #debug isdn q931 --if it is ISDN line
Thanks
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