C. Kompatibilität und Version

Client requirements

NCTI premium/CRM for Windows is only compatible with the following operating systems (32 and 64 bit):

  • Windows 10
  • Windows 11
  • Windows Server 2022

The NCTI premium/CRM client works with desktop phones by the following manufacturers:

  snom

  Yealink

  Poly

  Panasonic

Server Requirements – Small Single Site

These minimum server specifications are valid for the following parameters:

  • Up to 30 trunks
  • Up to 500 calls per hour
  • Up to 50 extensions / users

Supported Operating Systems (64-bit only):

  • Windows Server 2022*
  • Windows Server 2019
  • Windows 10
  • Windows 11*

Note: NCTI premium is not supported on a Windows server that is also configured as a Windows domain controller.

* Note: Windows 11 and Windows Server 2022 are not supported when used in conjunction with NVMe drives. For more information see here.

Minimum Hardware Requirements:

  • 64-bit AMD or Intel Processor
  • Minimum 4GB Memory
  • 20GB free hard drive space
  • Network adapter connected to a TCP/IP network (not wireless)

Also virtual environments are supported e.g. VMware or Hyper-V.

Note: A small single site server installation may co-exist with other applications on a shared server. However, if the machine experiences performance issues then a dedicated server should be used.

Server Requirements – Medium Multi Site

These minimum server specifications are valid for the following parameters:

  • Up to 150 trunks across combined sites
  • Up to 2000 calls per hour
  • Up to 400 extensions / users

Supported Operating Systems (64-bit only):

  • Windows Server 2022*
  • Windows Server 2019
  • Windows 10
  • Windows 11*

Note: NCTI premium is not supported on a Windows server that is also configured as a Windows domain controller.

* Note: Windows 11 and Windows Server 2022 are not supported when used in conjunction with NVMe drives. For more information see here.

Minimum Hardware Requirements:

  • 64-bit AMD or Intel Processor
  • Minimum 4GB Memory
  • 20GB free hard drive space
  • Network adapter connected to a TCP/IP network (not wireless)

Virtual environments are supported e.g. VMware, Hyper-V.

Note: A dedicated server is required for medium server installations.

Server Requirements – Large Multi Site

These minimum server specifications are valid for the following parameters:

  • Up to 300 trunks across combined sites
  • Up to 4000 calls per hour
  • Up to 1000 extensions / users
  • Call history must be restricted to 14 days.

Supported Operating Systems (64-bit only) :

  • Windows Server 2022*
  • Windows Server 2019
  • Windows 10
  • Windows 11*

Note: NCTI premium is not supported on a Windows server that is also configured as a Windows domain controller.

* Note: Windows 11 and Windows Server 2022 are not supported when used in conjunction with NVMe drives. For more information see here.

Minimum Hardware Requirements:

  • 64-bit AMD or Intel Processor
  • Minimum 8GB Memory
  • 20GB free hard drive space
  • Network adapter connected to a TCP/IP network (not wireless)

For sites larger than those specified above please consult with Mondago.

Virtual environments are supported e.g. VMware, Hyper-V.

Note: A dedicated server is required for large server installations.

Microsoft Components

  • .NET 4.5 Framework (required and shipped with software).
  • .NET 4.8 Framework from V3.2 (required and shipped with software).
  • Microsoft Visual C++ 2015-2019 Redistributable

Note: NCTI Server makes use of a lightweight embedded database.

Version

You'll find the latest version by clicking "About" and then "Version" within the administration panel.