cipher suites for Acumatica Saas

Hi,

There is case 

which describes cipher suites usage in Acumatica Saas.

I need to clarify ciphers suites usage for Acumatica.

The question is : if I am using such expression in code :

ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;

Does it mean that I my application which integrates with Acumatica Saas uses  “TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384” and
“TLS_DHE_RSA_WITH_AES_256_GCM_SHA384” ciphers, because these two cipher suites are supported under TLS1.2 ?

If pointing SecurityProtocolType does not mean cipher usage, how it must be implemented ?

Best regards,

Thanks in advance