Progressive CommunicationsProgressive Communications Ltd.

Product Range

Telephone Systems

Telephone Systems

Aastra Communications

Aastra 400 Range.

The Aastra 400 Telephone system range can be configured for 10 to 400 users and can be networked to support up to 600 users.

The control unit is rack mounted (can also be wall mounted) and works across a computer network. (LAN)

The Aastra 400 opens the door to all the latest technologies.

It supports Sip Trunks, ISDN30, ISDN2, analogue trunks.

Ideal as a VoIP solution.

Aastra Communications Aastra Communications