CAPACITY: Basic 8CO / 16 SLT, expand to max. 16CO / 128 SLT;

KEY FEATURES:

CO Line Features
* CO Line Group
* Caller ID transferred Display


Extension Feature
* Auto- Extension Number Display
* Boss/Secretary Call
* Caller ID intercom
* Call Forwarding
* Call Pickup remotely
* Conversation Interrupt & Break (operator phone)
* Do not Disturb
* Extension Flexible Numbering "1xxx"~"8xxx"
* Extension Call Duration Control
* 3-party Conference Call


System Feature
* Auto-attendant
* Backup & Switch Power Supply (built-in battery)
* Flash Time Setting
* Music on Hold (built-in & external)
* PC Program & Billing System
* Power Failure Transfer
* Remote Program
* 3-class Anti-lightning Protection
* 7-Class of Services



No.of  C.O. Lines: 8-16
No.of Extensions:16-128