2.1.2 System Connection Diagram
Doorphone & Door Opener
BGM/Music On Hold (MOH)
Pager/
Speaker
Remote PC
Main Unit
*
4
Expansion Unit
*
5
Amplifier
Fax Machine
SLT
External Sensor
IP-PT
IP Softphone,
CA
*
3
Client PC
Router
Private
IP Network
ITSP
*
1
Network
DCE
*
2
(e.g., ADSL Modem)
WAN
SIP Phone
IP-CS
PS CTI Server
PC
(Telephone Company Lines)
PC
PC
Expansion Unit
*
5
Expansion Unit
*
5
CO Line
Analog/PRI
*1
ITSP: Internet Telephony Service Provider
*2
DCE: Data Circuit Terminating Equipment
*3
CA: Communication Assistant
*4
KX-NS700
*5
KX-NS720
30
Installation Manual
Document Version 2016-03
2.1.2 System Connection Diagram
Summary of Contents for KX-NS700
Page 152: ...152 Installation Manual Document Version 2016 03 4 13 Starting the PBX ...
Page 256: ...256 Installation Manual Document Version 2016 03 6 1 Methods of Stacking Expansion Units ...
Page 270: ...270 Installation Manual Document Version 2016 03 7 1 6 Troubleshooting by Error Log ...
Page 302: ...302 Installation Manual Document Version 2016 03 8 6 Port Security ...
Page 307: ...Document Version 2016 03 Installation Manual 307 Notes ...