COMfortel® WS-400 IP

The COMfortel WS-400 IP is an IP DECT server with six VoIP channels to the SIP-based ICT system for the best possible reachability of employees. Twelve handsets can be connected. If this is not sufficient, up to 30 handsets can be used and twelve VoIP channels can be reached by activating an IP-DECT multi-cell server. The server was developed for the COMfortel M-100/M-210/M-310 DECT handsets, with which optimal use is guaranteed.


Operating system

V (Stable) | 10.07.2015
Windows 7 32-/64-Bit SP1
Windows 10 32-/64-Bit
3Q2018 (Stable) | 09.10.2018
Firmware / Tools
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LanguagesCurrent version
Advanced Information /Installation and Configuration Guide / Spectralink IP-DECT Server 400 / 650 V07 01/2018 PDF
Instructions V05 06/2017 PDF
Instruction IP-DECT measuring case V3.0 08/2013 PDF
Open source licenses COMfortel WS-400/650 IP/Base V18 01/2019 PDF
Declaration of CE Conformity V05 04/2021 PDF