@call_credential_type.setter
def call_credential_type(self, value: Optional[pulumi.Input['CallCredentialsCallCredentialType']]):
    pulumi.set(self, 'call_credential_type', value)
@call_credential_type.setter
def call_credential_type(self, value: Optional[pulumi.Input['CallCredentialsCallCredentialType']]):
    pulumi.set(self, 'call_credential_type', value)