CS-424

Capacity: 4 CO line, 24 Extension

 

Key feature:

Cost effective design

easy for programming and installation

programming is through normal phone, no special phone required.

All basic features of a phone system are included

 

Basic features

◆DISA: 60s in three segment

◆OGM can be recorded by telephone, or download from PC

◆Caller ID(external, intercom, transfer CLI)

◆Operator/Auto-attendant work mode

◆Memory dialing(Abbreviated dialing)

◆Incoming call can be forward to the mobile phone automatically

◆Call transfer

◆Call forward

◆Call pickup

◆Call barge in

◆Call restriction(class assignment)

◆Ext number flexible coding

◆Ext number query

◆Outgoing call transfer

◆Multiple dials out mode

◆Internal hotline

◆Do not Disturb(DND)

◆Three-party conference

◆Least cost routing(LCR)

◆CO Line group/Ext group

◆Extension dynamic lock

◆Group call

◆Backup battery option

◆Door phone & Door opener