The efficient NEC CD-4LCA - NEC UNIVERGE - 4-Port Analog Interface Blade Stock# 670112 BE106346 provides four analog extension ports used for on-premise analog stations, FAX machines, and analog modems. Blade provides LED status, Ring Generator, Caller ID Sending ability, Message Wait Lamping ability, feeding polarity reverse ability, and constant current type battery feeding (25mA / -28Vdc).

Compatible with Univerge 8100/8300

Features: 

• One extension status LED
• One blade status LED
• Constant current type battery feeding (25mA / -28Vdc)
• Feeding Polarity Reverse Ability
• Connector for PZ-4LCA/PZ-8LCE
• Ring Generator
• Caller ID Sending Ability
• Message Wait Lamp Ability