---
type: entity
title: TK-System
tags: [telephony, infrastructure]
related: [private-telephony-usage, universitatsrechenzentrum-urz]
created: 2026-06-30
updated: 2026-06-30
sources: ["output/rz_uni_greifswald_de_dienste_technische_infrastruktur_telefonie_private_telefong.md"]
---

# TK-System

The **TK-System** is the telecommunications infrastructure provided by the [[universitatsrechenzentrum-urz]] at the [[universitat-greifswald]]. It manages both professional and private telephony services across university extensions.

## Usage
The system supports the routing of calls and implements specific authentication mechanisms (such as PINs) to distinguish between business and private usage.

## Regulations
Usage of the TK-System for private purposes is governed by a service agreement (*Dienstvereinbarung*) dated 19.12.2013, which allows private calls as long as they do not interfere with the university's operational duties.