Excelltel PABX System PBX Telephone System/CS16-150


  • Intercom call
  • Internal Hotline
  • Redial Function
  • Redial Function
  • Perfect Operator Function
  • Call Transfer/Pickup/On hold
  • Manual/Auto/CRBT work mode
  • Change extension number freely
  • Simple & Easy for Installation and Programming
  • DISA Mode(with preloaded DISA & self recording DISA)
  • Voltage: 220V, 50Hzย  ; Power: 13W


Model: CS-16

Excelltel PABX System PBX Telephone System

Capacity: CS-16 (4 CO line, 16 Extension)


With the design and production according to G.712 and G.732 protocol of CCITT, this system integrates virtues of various practical function of PABX, and it has unique advantage in innovation. As a type of new generation with over 50 powerful functions for business and management, it has wide application in small business, like offices, small company…etc. In a word, it is an ideal equipment for customer to enhance communication condition, improve work efficiency, control toll expenditure, and make office intelligent come true.


  • Operator/Auto-attendant work mode
  • OGM(Outgoing Message, DISA: 180s)
  • Caller ID(operator ringing extension, intercom, transfer)
  • Call transfer
  • Call forward
  • Call pickup
  • Call restriction
  • C.O line booking
  • C.O line reservation
  • Ext number flexible coding
  • Outgoing call transfer
  • Internal hotline
  • Music on hold
  • Do not Disturb(DND)
  • Multiple Dial out mode
  • Three party conference
  • Abbreviated dialing(Memory dialing)
  • Extension Dynamic Lock
  • Intelligent routing(LCR)
  • Extension group
  • Fast dial Ext. in OGM mode
  • Remote programming
  • Power failure transfer
  • Programming can be made by normal phone, no need special operator key phone.
  • Door phone & door opener
  • Backup battery option


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