Aastra 800

Connection: CSTA Phase III / HTTP Aastra 800
Driver required: None
Firewall ports required: TCP: 7001 (default)
HTTP: 80
Firmware version required:
(for new installations)		 N/A
Other requirements: A TAPI license is required  
Directory download: Extensions

Architecture

The Aastra 800 is a VoIP telephone system. It works with SIP handsets, primarily the Aastra handsets. The functionality depends on the handset model.

Note:

The handset model is very important to the functionality. The 6773 IP and 6775 IP offer the best functionality. Other models do not support features such as Answer and Hold.