COMmander® 8S0-R Module

Extension to add 8 S0 ports: 4 switchable (internal/external), 4 fixed internal S0 ports for COMmander 6000R/RX

8 S0 ports, 4 switchable internal/external and 4 internal S0 ports

Internal S0 ports for system telephony and ISDN terminals

Your advantages in detail

The COMmander 8S0-R Module equips the COMmander 6000R and 6000RX with eight additional S0 ports. Four of them can be configured separately as external or internal S0 ports. The other S0 ports are for internal use only. These can be used to operate ISDN system telephones from the COMfortel series and normal ISDN terminals.

Compatible products

Features & technical data

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Module connection options

  • 8 S0 ports, 4 switchable external/internal and 4 internal S0 ports



Trunk line

up to 4 S0 ports Euro-ISDN (DSS-1), PTMP and PTP supported

Internal ports

up to 8 S0 ports, Euro-ISDN (DSS-1), PTMP supported

Delivery Scope

  • COMmander 8S0 Module or 8S0-R Module
  • 2 ISDN cables RJ-45/RJ-45

ICT System

COMmander® 6000R

Fully modular ISDN/VoIP communication server for 19" racks; up to 38 exchange line channels and 112 subscribers, 5 module slots

COMmander® 6000RX

Fully modular ISDN/VoIP communication server for 19" racks; up to 38 exchange line channels and 112 subscribers, 15 module slots

More security for your device

Benefit from comprehensive protection. We offer you various possibilities to take advantage of our guarantees. So you are always on the safe side, no matter what your needs are. As a standard, you receive a 24-month warranty from us, through a specialist dealer even 36 months. With an additional fee-based warranty extension, you can extend your warranty to a maximum of 60 months. Please note that the warranty extension by a further 24 months can only be redeemed within the first 6 months after purchase of this product described here.

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Top Sellers

Sales Configurator (SC)

- the easy way to the right system

Customer requirements for communication solutions are constantly increasing and with them the complexity and scalability of ITC systems. Project planning therefore takes up more and more time. Here, the free Sales Configurator offers a simple and fast solution. It gives you the opportunity to efficiently plan communication solutions and create project planning proposals.

Sales Configurator (SC)