Specifications

WELL mPBX-U110R Administrator's Guide
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APPENDIX A FAQ.................................................................................. 115
APPENDIX B How to Configure Autobackup.............................................. 116
APPENDIX C How to Configure NAT setting .............................................. 118
APPENDIX D How to Use Auto Provision .................................................. 120
APPENDIX E HowDo I Configure Distinctive Ring Tones ............................. 123
APPENDIX F How to Use DID ................................................................. 125
APPENDIX G mPBX Security configuration Guide ...................................... 129
1. Security Configuration for Web GUI.................................................. 129
1.1 Change the default access port for HTTP on Options page .......................... 129
1.2 Change the default password for the web GUI .......................................... 130
2. Disable SSH on LAN Settings Page ................................................... 130
2.1 Disable SSH.......................................................................................... 130
2.2 Change the default password for SSH ...................................................... 131
3. Security Configuration for Extensions ............................................... 132
3.1 Change the default SIP Port.................................................................... 132
3.2*Disable guest calls................................................................................ 133
3.3* Security Configuration for remote extensions .......................................... 133
3.4 Set an enhanced password and enable IP restriction for extensions ............. 134
4. Setup Proper Firewall Rules............................................................. 135
5*. Alert Settings .............................................................................. 142
5.1 IPATTACK ............................................................................................. 143
5.2 WEBLOGIN ........................................................................................... 144
6. Note ............................................................................................ 145