1.  PC PROGRAM & BILLING SYSTEM

System can make CO Lines in different group,ringing or make outside calls.

2.  AUTO LEAST COST ROUTE

You  can dial digit "1" ~ "7"  to decide selection which outside line port to make outgoing calls.

3.  FSK, DTMF Caller ID

Support Caller ID to operator, optional intercom Caller ID.

4.  WELCOME MESSAGE

Welcome message can be recorded by regular phone set.

5.  CALL FORWARDING

The extension ringing call can be forwarded to other extensions remotely ,when no-answer..

6.  CALL INTERRUPT AND BREAK

The manager extension can interrupt and break the existing conversations..

7.  CALL PICK UP

One can pick up the remote ringing extension.

8.  REMOTE PROGRAM

Allow the factory engineer to program PBX system for the remote end users by telephone conversation.

9.  CALL DURATION CONTROL

The system will restrict the talking time for extension and give warning.

10.  TOLL RESTRICTION

System restrict 9-class of service call,including restrict long distance call or only allow to

dial intercom call.

11.  EXTENSION FLEXIBLE NUMBERING

User can set 2-digit or 3-digit extension numbers from xx~xx or xxx~xxx etc.

12.  POWER FAILURE TRANSFER

System will switch extension to ringing for incoming call when power stops.

13.  CALL CONFERENCE

Allow 3 party talk at a conference group.

14.  SET OPERATOR

System can set altogether 2 Operators in PBX.

15.  AUTO ATTENDANT

The caller can dial extension directly after hearing welcome message, without Operator transfer. .

16.  FLASH TIME SETTING

System support to set flash time so that the call transfer can be easily in different area.

17.  3-class LIGHTNING PROTECTION

System support strong lightning protection duration lightning weather .