Ws_416

Main Features:
Support Caller ID (DTMF / FSK)
Intercom
Call transferring one extension to another extension.
Direct Outward call Restricted
Help to make call by secretary
Direct Outward Dialing
Call Pick Up
Seven communication paths
Outgoing call restriction
Music On Holding
Different Ringing for Internal & External call
Three Way Conferences (1CO.line and 2Extension)
Power Failure Transfer
Multiple Communication channels
Call Duration Control
OGM recording for Auto-Attendant mode optional
Operator Attendant / Auto Attendant
Extension number changeable
Password Programming
Can compatible with Door bell & Door opener
Thunder –proof (1KV)Disturbance Against

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