Disabling TLS 1.0 and 1.1 for PCI Compliance

The Payment Card Industry (PCI) Council has mandated that support for early TLS protocols be disabled by June 30, 2018. Doing so will make Inntopia systems more secure by removing the vulnerabilities found in these protocols.

As a result, Inntopia will be disabling both TLS 1.0 and 1.1 in Production in May 2018. All communication will be transmitted securely using the newest TLS protocol (1.2).

In preparation for this change, Inntopia will be disabling both TLS 1.0 and 1.1 in our test (Stage) environment on March 13, 2018. This will allow our partners who initiate contact with Inntopia adequate time to test their integration(s).

If utilizing any of the below integrations, please note the Stage endpoints:


PROD: https://secure.inntopia.com/DataWarehouse/Service.asmx

STAGE: https://stage.inntopia.com/DataWarehouse/Service.asmx

Commerce Supplier (PMS/Channel Manager) – Commerce Distribution

PROD: https://secure.inntopia.com/OTAWebService/OTAMessage.aspx

STAGE: https://stage.inntopia.com/OTAWebService/OTAMessage.aspx


PROD: https://secure.inntopia.com/OTAWebService/Service.asmx

STAGE: https://stage.inntopia.com/OTAWebService/Service.asmx

More information about TLS 1.2 can be found here. Please don’t hesitate to contact Partner Services if you have questions or concerns.