◆▶ SOME FEATURES
✔ Can connect 2 Key Phone
✔ Caller ID (external, intercom, transfer CLI)
✔ Extension length - 2 Digits to 4 Digits
✔ Intercom Call
✔ Call Outside
✔ Call Transfer
✔ Call Waiting
✔ Call Pickup
✔ Call Forwarding
✔ Welcome Greeting
✔ Three-way conference
✔ Power failure transfer
✔ Hotline Dialing
✔ Last Number Redial
✔ Day/Night Switch Manually
✔ CO Line Group
✔ CO lines to CO lines transfer
✔ Manager-Secretary Call Group
✔ Operator/Auto-attendant work mode
✔ Calling Through DISA - outside to extension
✔ Internal music on holding & External music on holding◆ Outgoing message(three section 30S
◆ Hotline dial fuction(defined Time)
◆ IP Econnomical Routing
◆ Accompany password
◆ Dual mode switch
◆ Interrupt and disconnect an outside call
◆ Do-not-Disturb
◆ Call Forward
