optiPoint® Key Module
Item L30250-F600-A119 (Mangan)
 
This module enables the programming of additional features and to store numbers.
16 function keys for free programming with features and / or numbers (for dialing).  With the Shift key can be programmed up to 30 destinations.
LEDs for optically signaling the activated keys and functions
Max 2 key modules are connected
Fully refurbished w/ warranty
 
Compatible with:
SIP phones: optiPoint 410 standard S, optiPoint 410 advance S
IP phones: optiPoint 410 standard, optiPoint 410 advance
TDM phones: optiPoint 500 basic, optiPoint 500 standard, optiPoint 500 advance