NEC 5330 IP - Manual (Page 57)

5330/5340 IP Phones – User Guide
57
Float Keys (5340 IP Phone)
The 5340 IP Phone offers 48 programmable multi-function keys for one-touch feature access.
You can program three of these keys as float keys. Float keys are typically used to display
unanswered ringing lines on designated keys where the ringing lines would otherwise be hidden
on one of the phone’s application pages. The location of the Float keys is shown in the following
figure:
Up to three concurrent incoming calls with associated labels can appear on the Float keys. The
labels are presented in reverse video (white on black background). Float keys can also be used to
support ringing line queues – due to the number of ringing lines at any one time, you are able to
view the queue of unanswered “floated” lines, and answer them as quickly as possible.
Only the following line types are supported for float keys on 5340:
• Single Line
• Key System
• Multicall