Two-factor access security solutions, SMS authentication with an OTP, or interfaces for email programs are just a few examples of eCall’s applications for high-volume and confidential communication in the IT and telecommunications sector.
Double-secured access with SMS
eCall in action
Bedag Informatik AG was seeking a two-factor access security solution for the “BE-Login” project of the Cantonal Office for Information Technology and Organization in Bern. With eCall-mTAN, a modern and cost-effective solution was found. To implement the e-government portal for the Canton of Bern, double-secured access was absolutely essential.
Our solution
“eCall’s references have demonstrated that they already work successfully with major clients and provide secure, highly available systems. There are absolutely no issues with the delivery of mTANs, so I can wholeheartedly recommend the eCall SMS gateway.”
– Markus May, Bedag Informatik AG
SMS Authentication Customer Portal
eCall in Action
Open Systems AG designs, operates, and monitors global IT security systems. Since 2011, the Swiss IT security experts have been using our SMS authentication services. The portal is specifically used for information retrieval, such as the transmission of prices.
Our Solution
At the heart of Open Systems is the fast and reliable delivery of SMS messages, which is essential for authentication in multi-factor security solutions. The Basel-based company serves well-known companies, institutions, and non-profit organizations in 175 countries and more than 500 cities.

Optimize your business communications with eCall
Learn from our product brochure how you can easily integrate our Business Messaging Service into your software solutions, CRM and ERP systems, or apps.
Learn how our SMS service is used across various industries.
We connect businesses with people. eCall is the leading Swiss provider of professional business communication across all sectors.
Try it for free. And if you have any questions, we’re happy to assist you personally.
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