It's possible to mask x number/characters in specifications and it can be defined on the following level (later has higher priority).

Level	Priority (higher has precedence)
System	1
Reseller	2
Customer	3
User	4

Some platforms e.g. MiCloud/Telepo has custom masking policies that can be applied. See below.

Property levels

System-level

To set in on the system level go to System Administration → Property management and set the following property to the number of digits that should be masked.

Property key	Property value
callspec.mask_last_x_numbers_of_digits	<number>

Reseller-level

To set in on the reseller level go to System Administration → Resellers and open the reseller that should be configured. Set the following property to the number of digits that should be masked. Note that this value might already be set in the list, if so click Edit to change the value for the property.

Property key	Property value
callspec.mask_last_x_numbers_of_digits	<number>

Customer-level

To set in on the customer level go to System Administration → Customers and open the customer that should be configured. Go to the Properties tab and add/edit the following property (KEY=VALUE) to the number of digits that should be masked. Go back to the Settings tab and click Save

callspec.mask_last_x_numbers_of_digits=3

User-level

To set in on the user level go to Administration → Users and open the user that should be configured. Go to the Properties tab and add/edit the following property (KEY=VALUE) to the number of digits that should be masked. Go back to the Settings tab and click Update

callspec.mask_last_x_numbers_of_digits=4

Platform-specific masking policies

MiCloud Telepo

Using the same procedure as described above but using the key telepo.call_masking_policy instead of the default masking key will have precedence over the default masking for MiCloud/Telepo reports.

Key=Value	Description
telepo.call_masking_policy=full-incoming-partial-outgoing-user-privacy	Full masking of incoming calls and partially masked for outgoing user calls. Will mask the 4 last digits for user outgoing calls.
telepo.call_masking_policy=full-incoming-outgoing-user-privacy	Full masking of incoming calls and fully masked outgoing user calls.
telepo.call_masking_policy=full-incoming-outgoing-privacy	Full masking of incoming and outgoing calls.
telepo.call_masking_policy=full-incoming-no-outgoing-privacy	Full masking of incoming and no masking on outgoing calls.
telepo.call_masking_policy=full-incoming-no-outgoing-internal-excluded-privacy	Full masking of incoming and no masking on outgoing calls except for internal calls.
telepo.call_masking_policy=full-outgoing-no-incoming-privacy	Full masking of outgoing and no masking on incoming calls.
telepo.call_masking_policy=no-incoming-partial-outgoing-privacy	Partial masking of outgoing and no masking on incoming calls.
telepo.call_masking_policy=all-but-last-5-incoming-outgoing-privacy	No masking on incoming and mask all except the last 5 digits on outgoing calls.
telepo.call_masking_policy=all-but-last-4-incoming-outgoing-privacy	No masking on incoming and mask all except the last 4 digits on outgoing calls.
telepo.call_masking_policy=all-but-last-3-incoming-outgoing-privacy	No masking on incoming and mask all except the last 3 digits on outgoing calls.
telepo.call_masking_policy=all-but-last-2-incoming-outgoing-privacy	No masking on incoming and mask all except the last 2 digits on outgoing calls.
telepo.call_spec_masking_policy_outgoing_digits_masked=<number>	Masking the last <number> digits on outgoing calls.
telepo.call_masking_policy=no-masking	No masking at all.

Dstny Analytics Platform

Mask specifications