| Country | Cert. Name | Country | Cert. Name |
| Bolivia | SITTEL | Brasil | ANATEL, INMETRO |
| Argentina | AFTIC, S-mark, IRAM | Chile | SUBTEL, SICAL |
| Eduador | CONATEL | Colombia | CRC, ICONTEC |
| Uruguay | URSEC | Paraguay，Venezuela | CONATEL |
| Peru | MTC |
| Country | Cert. Name | Country | Cert. Name |
| Bolivia | SITTEL | Brasil | ANATEL, INMETRO |
| Argentina | AFTIC, S-mark, IRAM | Chile | SUBTEL, SICAL |
| Eduador | CONATEL | Colombia | CRC, ICONTEC |
| Uruguay | URSEC | Paraguay，Venezuela | CONATEL |
| Peru | MTC |