Administration Manual ip500pbxw – English
17
Cabling ip520c phones
The ip520c phones can be connected directly to the system using the telephone cord. If you wish to locate the phone
further away from the System you can do so by running telephone cable and using telephone sockets.
Four wires are needed to connect the Feature phones
Cabling Standard telephones
Standard telephones can be connected directly to the system using the telephone cord. If you wish to locate the phone
further away from the System you can do so by running telephone cable and using telephone sockets. It is recommended
that two pair cable is used with the same connections as for a ip520c phone. You can however use a single pair.
Socket Pin Out
Function
RJ11 pinout
A Speech
Pin
3
B Speech
Pin
4
Wall Mounting the Ip500pbxw
The Ip500pbxw can be wall mounted. Secure the two supplied screws, vertically positioned 150 mm apart.
ip520c phone connections (underside of phone)
Socket Pin Out
Function
RJ11 pinout
A Speech
Pin
3
B Speech
Pin
4
C Data
Pin
2
D Data
Pin
5
Headset Port
Data Port
Handset connector
Line cord connector
