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Business Phone Systems in Regensburg: AGFEO Design and Migration

Jonas Jakob | 1. October 2025

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When a business phone system needs a structured redesign

Recurring call-routing issues, ageing ISDN-era configurations, unreliable DECT coverage or unclear responsibilities are typical triggers. The first step is to capture extensions, numbers, queues, opening hours, remote staff and integrations before selecting devices.

AGFEO in the network and operating model

A modern phone system depends on stable LAN, VLAN, internet and identity infrastructure. JITIS designs AGFEO systems together with network paths, DECT cells, endpoints, soft clients and documented administration rather than treating telephony as an isolated appliance.

Local implementation in Regensburg and Eastern Bavaria

For offices, practices, workshops and multi-site businesses, JITIS captures the current state, develops the call-flow design, prepares migration and validates central functions after commissioning. Cutover windows and dependencies are agreed for the individual project; outages are never dismissed with blanket promises.

A useful next step

Review telephony and network requirements together: /itk-und-telefonie

Telephony as part of the operating platform

Call routing, DECT, endpoints and the network are planned together under ICT and telephony.