Welltech IP Centrex 6850 V.1.5 - Manual (Page 3)

Welltech Computer Co., Ltd.
IP Centrex 6850 3
6.3 Account Management ........................................................................... 37
6.4 File Manager ......................................................................................... 37
6.5 Upgrade ................................................................................................ 38
6.6 Relogin .................................................................................................. 39
Chapter 7 Company Administrator Operation ........................................... 40
Chapter 8 Station Subscriber Operation .................................................... 43
Chapter 9 Telnet & RS-232 Configuration .................................................. 45
Chapter 10 LCD Display Configuration ...................................................... 50
Appendix 1 Time zone to Country Mapping List ....................................... 53
Appendix 2 System Voice File .................................................................... 55
Appendix 3 Local Disk Directory Structure ............................................... 58
Appendix 4 How to Config SIP Proxy (6500) ............................................. 59
Appendix 5 Call Flow ................................................................................... 63
Quick Function Reference .......................................................................... 77
Index ............................................................................................................. 82