Users Manual

SME VOIP SYSTEM GUIDE 5.1
Proprietary and Confidential
Country and Time Server Setup .................................................................................................................. 88
SIP Server (or PBX Server) Setup ................................................................................................................. 89
Add an extension ........................................................................................................................................ 90
7 Adding Extensions ..................................................................................................................................................... 94
8 Firmware Upgrade Procedure .................................................................................................................................. 97
8.1 Network Dimensioning .................................................................................................................................... 97
8.2 TFTP Configuration .......................................................................................................................................... 98
8.3 Create Firmware Directories ........................................................................................................................... 99
Base: ............................................................................................................................................................ 99
Handsets/Repeaters: .................................................................................................................................. 99
8.4 Handset Firmware Update Settings .............................................................................................................. 100
8.5 Handset(s) and Repeater Firmware Upgrade................................................................................................ 100
Monitor handset firmware upgrade ......................................................................................................... 101
Monitor Repeater firmware upgrade ....................................................................................................... 101
Verification of Firmware Upgrade ............................................................................................................ 101
8.6 Base station(s) Firmware Upgrade ................................................................................................................ 102
Base firmware confirmation ..................................................................................................................... 102
Verification of Firmware Upgrade ............................................................................................................ 102
8.7 Upload startup/background picture to the handsets ................................................................................... 103
9 Multiline Feature .................................................................................................................................................... 104
9.1 How to setup Multiline.................................................................................................................................. 104
10 Functionality Overview ........................................................................................................................................... 106
10.1 Gateway Interface ......................................................................................................................................... 106
10.2 System security support details .................................................................................................................... 107
TLS 1.2................................................................................................................................................... 107
SRTP ...................................................................................................................................................... 107
DECT ..................................................................................................................................................... 107
Certificate support ................................................................................................................................ 107
HTTPS .................................................................................................................................................... 107
Mutual TLS authentication (mTLS) ....................................................................................................... 108
10.3 Detail Feature List ......................................................................................................................................... 108
Appendix ......................................................................................................................................................................... 111
11 Appendix A: Basic Network Server(s) Configuration .............................................................................................. 111
11.1 Server setup .................................................................................................................................................. 111
11.2 Requirements ................................................................................................................................................ 111
11.3 DNS Server Installation/Setup ....................................................................................................................... 111
11.4 DHCP Server Setup ........................................................................................................................................ 112
Hint: Getting DHCP Server to Work ...................................................................................................... 112
11.5 TFTP Server Setup ......................................................................................................................................... 113