Operation Manual

Keys, display and menu guidance
16 Aastra 6730i/6731i/6753i
eud-1614/1.0 – R3.0 – 09.2013
Expansion key module
The connection of expansion key modules to your Aastra SIP phone
(Aastra 6753i only) gives you additional, freely configurable keys.
Expansion key module Aastra M670i
You can connect up to three expansion key modules next to each other on your
Aastra SIP phone. The Aastra M670i has the following properties:
• 36 configurable keys (two rows of 18 keys). Three expansion key modules would
then give you an additional 108 configurable keys.
• Each key has an LED for visual signalling.
• The keys on the expansion key module support all key types that are supported on
the phone keys.
• The configurable keys of the expansion key module Aastra M670i can be operated
as the other configurable keys.
• The key configuration must have been made either by your system administrator
or by yourself in the Aastra Self Service Portal (see chapter "Aastra Self Service Por-
tal", page 7).
• Labels for key identification (see chapter "Labels", page 17).
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A
19
A
2
0
A21
A22
A23
A24
A25
A26
A27
A
28
A
2
9
A30
A31
A
32
A
33
A
3
4
A35
A36
A7
A
8
A9
A
10
A11
A
12
A
1
3
A14
A
1
5
A
1
6
A
17
A18
A
6
A5
A4
A
3
A2
A
1