Telephone interface
GSM Interface Module for VX2200 and VX2300 Digital Systems
Vandal resistant digital audio/video module for VX2300 system
Vandal resistant digital audio/video module with electronic address book for VX2300 system
Vandal resistant digital audio module for VX2300 system
Vandal resistant digital audio module with electronic address book for VX2300 system
Vandal resistant digital audio/video single plate for VX2300 system
Vandal resistant digital audio/video single plate with electronic address book for VX2300 system