IP Phone User Manual
Table Of Contents

6  IP 720 User Manual
Figure 2. IP 720 Phone, Bottom View
1 DC Port Connects to power outlet
2 Power Cable 
Restraint
Secures the power cable, preventing it from 
accidentally being pulled out
3 DC/PoE Switch Switches between DC power and Power over 
Ethernet
4 LAN Port Connects to network (10/100/1000 Base T)
5 PC Access Port Connects to PC (10/100/1000 Base T)
6 Plantronics 
PSB Port
(Plantronics serial bus port) Connects to a 
Plantronics wireless headset base
7 Handset Port Connects to a handset
8 Headset Port Connects to a non-amplified headset with RJ9 
connector
9 Slots for the 
Phone Stand
Four slots on each side for inserting the phone 
stand to set the phone at the desired angle
5
4
3
1
9
2
6
8
7










