T440 PRO

Business telephony for small and medium businesses

The ideal partner for your business

Designed to deliver all the business communication needs of a medium sized business, the T440 PRO supports your staff with a full suite of Business Communication tools to enable them to communicate more efficiently.

With the intelligent, built in voicemail, interactive voice response system and automatic call distribution (ACD) features customers will never have to wait and calls get directed to the right person in no time whether you are in or out of the office. The T440 is an entry level solution designed as an easy to use yet fully featured business communication system designed for every type of organisation especially for branch offices or smaller sites with up to 100 devices and 20 parallel calls.

More information




Seamless integration

The T440 and the Gigaset pro phones are designed for seamless integration into your business as a full on premise communication solution. With full support for the entire range of Gigaset pro desktop and cordless IP phones providing access to all the professional level features and auto provisioning for easy installation and future system expansion.


Flexible connectivity

Based on an all-in-one concept, the T440 is ready to migrate your business into the world of VoIP and Unified Communications. With embedded traditional ISDN and analogue ports to support legacy communication technologies as well as IP to protect your future with your investment.


T440 PRO

The ideal partner for your small or medium business

All-inclusive licencing

Gigaset pro offers an all-in licensing model for its communication servers which includes full functionality and features for all configured users. The T440 also includes a 1 year software maintenance agreement (SMA) that can be extended to 3 years for added peace of mind.


Highly intuitive user interface

For system administrators, the user interface is fast, auto-scalable and user friendly with the main screen easily customizable for every user’s individual needs. With multiple user profiles and language, the T440 is ready for any type of organisation and profile settings of your choice.


Easy management

Our web based user interface to allow simple configuration changes for both users and administrators, even from a remote location.


Intelligent call handling

Our T440 communication server is designed to intelligently route incoming calls automatically to the right person or group based on your preference. It supports a voice response system offering callers a choice of call destinations via a simple menu as well as waiting queue and customisable on hold music and announcements.


Products from the same range

Teaser DX800A PRO


Powerful and full featured, supports ISDN to IP migration

Teaser Hybird 120 GE

Hybird 120

All-in-one telephony systems for up to 20 phones

Teaser N510 IP PRO


Perfect for the busy small office

Teaser T640 PRO

T640 PRO

Business telephony for medium and larger businesses

T440 PRO

Business telephony for small and medium businesses

Telephone system supporting up to 40 users
Easy access via IP connection from a web browser for full configuration and remote management options
External buttons
Form factor
Sturdy metal frame designed for shelf and 19" rack mounting with easily accessible reset button and port access
Audio and video features
Supports video calling with compatible devices and access to video doorstation
8x 100Mbit PoE LAN ports, 4x Gigabit PoE LAN ports, 2x analogue system port (FXS), 2x ISDN2
Power supply and battery
Single power adaptor (universal 90-260V AC)
Operating system and applications
Linux operating system and built-in applications based on Asterisk
In the box
  • Device
  • Power cable 220V
  • Security leaflet
  • Rack mount kit
Management and user features
Web based configuration and auto-provisioning for Gigaset pro IP-phones for system-phone feature support. Built in support for contacts via internal, private and global directory.
Supporting up to 100 devices
2 years
Interop and provisioning
All Gigaset pro devices are compatible and configured automatically. 3rd party SIP devices can be integrated manually.