Quick Guide

3. Cabling the Phone
Warning: Prior to connecting power, refer to the Compliancy and Regulatory Information
document at https://www.audiocodes.com/library/technical-documents.
 To cable the phone:
1. [Refer to the illustration below] Connect the short, straight end of the phone cord to the handset
and the longer straight end of the cord to the handset jack on the phone.
2. (Optional) Connect a headset to the RJ-9 headset port , or to one of the two USB ports .
3. Connect the RJ-45 LAN port to your LAN network (LAN port or LAN switch/router) with a CAT 5 / 5e
Ethernet cable. Note that this port also supports PoE and if a PoE switch is used the phone will power
up.
4. Connect the RJ-45 PC port to a computer with a CAT 5 / 5e straight-through Ethernet cable.
5. Unless PoE switch is connected to the LAN port, connect the connector tip of the AC power adapter to
the phone's DC 12V power socket and connect the two-prong AC adapter directly to the electrical
wall outlet. When the phone powers up, all the LEDs momentarily light up.