NEC 5330 IP User Manual

Page of 93
5330/5340 IP Phones – User Guide 
83 
Handset/Headset Combinations 
 
The following combinations of corded and cordless headset and handset are supported on the 
5330/5340 IP Phone: 
 
Corded handset only 
 
Corded headset only 
 
Corded handset and corded headset 
 
Cordless handset only 
 
Cordless headset only 
 
Cordless handset and cordless headset 
 
Corded handset and cordless headset 
 
Corded headset and cordless handset 
Pairing the Cordless Module and Accessories 
The cordless headset and handset are optional accessories, ordered separately. Before use, each 
must establish communication with the Cordless Module using a procedure called pairing.  
Notes: 
 
An IP telephone can have only one cordless handset and one cordless headset 
 
A cordless handset or headset can be paired with only one IP telephone at a time 
 
Pairing a new cordless handset or headset with the IP telephone overwrites the 
configuration of any previous handset or headset 
 
Pairing cannot be performed when the cordless device is already in use. 
Pairing a Cordless Accessory with the Cordless Module 
To pair a cordless accessory: 
1.
 
Ensure that the battery of the cordless device to be paired is at least partially charged. 
2.
 
Press and hold down the pairing button on the back of the Cordless Module (see Figure 2 
on page 82) for 5 seconds to activate telephone pairing mode. The LED on the Cordless 
Module blinks. The Cordless Devices application opens on the telephone and prompts 
you to “Press the pairing button on the cordless device now.  
3.
 
Press and hold down the hookswitch on the cordless handset or headset for 5 seconds to 
activate accessory pairing mode. The LED on the cordless accessory blinks. After a 
moment, the Cordless Devices application displays protocol, firmware, hardware, and 
IPEI information for the device to be paired. 
4.
 
Press Yes to confirm pairing. The Cordless Devices application confirms the pairing by 
displaying the paired device name and its battery level indicator. 
5.
 
Press Close to exit.