Its Attention LED informs the user of new text and/or voice messages. The 12 configurable keys are available for team, control and alarm functions. Together with a headset, the Aastra 5370 is also suitable for e.g. call centre agents.
The Aastra 5370 is an advanced feature terminal. It can be used as a key telephone (line keys) and it can be extended with an additional keypad.