Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| None |
0 |
None. |
| Sms |
1 |
SMS. |
| CertifiedSms |
2 |
Certified SMS, with certification issued by Punto Neutro. |
| ProviderCertifiedSms |
3 |
Certified SMS, with certification issued by the provider. |