---
title: Maintenance work on MAB (Multiple Authentication Broker) and peripheral systems
description: Maintenance work
---

[Swisscom Trust Services > Service Status ](https://trustservices.swisscom.com/en/support/developer-section/service-status-overview)

# [Maintenance work on MAB (Multiple Authentication Broker) and peripheral systems](https://trustservices.swisscom.com/en/support/developer-section/service-status-overview/wartungsarbeiten-an-mab-und-umsysteme)

 Written by [Joseph Koenig](https://trustservices.swisscom.com/en/support/developer-section/service-status-overview/author/joseph-koenig) | Dec 9, 2024 12:21:33 PM

We are currently carrying out maintenance work on our systems (Multiple Authentication Broker). In rare cases, this can lead to small interruptions in signatures. We ask our customers to repeat these processes if necessary.

[View full post](https://trustservices.swisscom.com/en/support/developer-section/service-status-overview/wartungsarbeiten-an-mab-und-umsysteme)

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