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viewing and searching for masked numbers

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Traveler74

Technical User
May 19, 2023
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Morning all,

I have a technician who got a ticket to mask a number. After he did so through the Elemental Cut through it still did not work. I'm suspecting maybe a setting or 2 is not right. What command(s) would allow me to each for that number in SMGR or where can I go to find a list of all the masked numbers?
 
Do you mean changing the Caller ID for outbound calls? There are a couple of places for that.

In CM, run the command change public-unknown-numbering [length] ext-digits [dig string] where [length] is the number of digits in your extensions and [dig string] are the digits to match. For example, if your extensions are 4-digits and you want to set the caller ID for the entire 2000-2999 range, then your command would be:

Code:
change public-unknown-numbering 4 ext-digits 2                  Page   1 of   2
                      NUMBERING - PUBLIC/UNKNOWN FORMAT
                                              Total
Ext Ext              Trk       CPN             CPN
Len Code             Grp(s)    Prefix          Len
                                                  Total Administered: 997
 4  2                          212555          10    Maximum Entries: 9999
 4  3                          2125552000      10
 4  4199                       2125552999      10

All 2xxx numbers are converted to 2125552xxx to match their DIDs
All 3xxx numbers are converted to 2125552000 since this range does not have DIDs
The specific number 4199 is converted to 2125552999 just because.

If you are using SIP trunks then you may be changing stations to DIDs in the Adaptation. In System Manager, look under Elements / Routing / SIP Entities for your SBC. View the SBC to confirm there is an Adaptation. If there is, look under Elements /Routing /Adaptations and click the appropriate Adaptation. You'll see two sections:

Digit Conversion for Incoming Calls to SM - Converts Inbound calls from the SBC to Session Manager. You may see a Matching Pattern for the full number with deleted digits converting to an Extension.

Code:
[u]Matching Pattern   Min   Max   Phone Context   Delete Digits   Insert Digits   Address to modify   Adaptation Data   Notes[/u]
212555             10    10                    6                               destination                           Converts DIDs to Stations

Digit Conversion for Outgoing Calls from SM - Converts Outbound calls from Session Manager to the SBC. You may see a Matching Pattern for the extension with inserted digits converting to a full number.

Code:
[u]Matching Pattern   Min   Max   Phone Context   Delete Digits   Insert Digits   Address to modify   Adaptation Data   Notes[/u]
2                  4     4                                     212555          origination                           Converts Stations to DIDs
 
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