User Guide

EN - 8
1 Wall mount clip
2 Find Handset button
3 CHARGE LED
4 RJ-45 LAN port
5 Message waiting LED
6 RJ-45 COMPUTER port
7
USB CHARGE ONLY
(USB port for charging only)
Telephone layout
SIP Contemporary Cordless 1-line - CTM-S2412
SIP Contemporary Cordless 1-line Accessory Handset - CTM-C4402
Telephone Base
1
2
4
5
6
7
8 Numeric dial keys
9 Speed dial keys
10 Speed Dial key
11 REDIAL key
12 FLASH key
13 MUTE key
14 VOLUME + key
15 VOLUME – key
16 SPEAKER key
17 HOLD key
18 LINE key
19 Base power switch
3
10
11
8
9
17 16
15 13
12
14
18
19