SIP Business
8AL90341ENACed01
17 /60
Description of the connectors
Various connections to allow phone extensions. The type of connectors you have depends on your
phone.
8028s
8018
8008 / 8008G
Jack connector - CTIA standards
10
A Microphone
B Ground
C Audio (right)
D Audio (left)
8028s
8018
8008G
8008
1
Universal Serial Bus (USB-c) connector
2
Add-on module/external ringing connector (SATA type).
3
Magnetic alphanumerical keyboard connector (RJ 9).
4
Universal Serial Bus (USB-a) connector for audio equipment,
a low-energy smartphone charger, USB stick, Bluetooth ®
USB dongle provided with a Bluetooth ® headset or an
external ringing module.
For the 8018 DeskPhone, the USB connector is on the side
of the deskphone.
5
10/100/1000 Mbps Ethernet connectors to a PC (RJ45).
10/100 Fast Ethernet connector (PC).
6
10/100/1000 Mbps Ethernet connectors to the enterprise
network (LAN - RJ45).
10/100 Fast Ethernet connector (LAN).
7
DC power jack for an external power adaptor.
8
Wired handset connector (RJ9).
9
RJ9 connector for a corded headset.
10
3.5 mm, 4 pole jack (TRRS standards: CTIA).
P
C
L A N
1
3 4
5
8
P
C
L A N
5
8
4
P
C
L A N
5
8
9
