Stir Shaken

Call Signing

Opentact signs all calls for users who are of Level 2 or above. Level 2 users are those who have provided US incorporation documentation to be verified by Opentact.

Here is Opentact's Stir Shaken Policy:

Attestation Level

Industry Standard

Opentact Will Apply to:

Full or "A"

The service provider knows the customer and their right to use the phone number.

Users who are Level 2 and above and are using Opentact Numbers.

Partial or "B"

The service provider knows the customer, but not the source of the phone number.

Users who are Level 2 and above and are using non Opentact Numbers.

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