optiPoint self labelling key module



The number of available (programmable) feature keys can be increased by plugging in a optiPoint self labelling key module. Up to two modules can be plugged in per optiPoint phone.

This module has 13 keys, programmable on two levels. The self-labelling function is made by LCD displays.

Applicability

 * SIP phones:
 * optiPoint 410 standard S
 * optiPoint 410 advance S
 * optiPoint 420 standard S
 * optiPoint 420 advance S
 * CorNet IP phones:
 * optiPoint 410 standard
 * optiPoint 410 advance
 * optiPoint 420 standard
 * optiPoint 420 advance