AudioCodes 400HD Series - Page 6

400HD IP Phones Series - Teams Compatible
Administrator's Manual 6 Document #: LTRT-09960
4.16 Configuring Phones to Operate in an OVR Deployment ................................ 163
4.17 Disabling Local 3-Way Conferencing Capability ............................................ 164
4.18 Blocking All Phone Users from Signing Out .................................................. 164
4.19 Enabling HotDesking ....................................................................................... 164
4.20 Uploading Logs to Microsoft Server for Support Purposes .......................... 166
4.21 Enabling an IP Phone Voice Quality Check .................................................... 166
4.22 Signing in / out with the Web Interface ........................................................... 167
4.23 Signing in and Authenticating with Microsoft's Cloud PBX .......................... 168
4.24 Initiating a Skype for Business Server Based Phone Conference ................ 169
4.25 Provisioning the Server for Downloading Contacts Pictures ........................ 169
4.25.1 Disabling Contacts Pictures ............................................................................... 170
4.26 Enabling QoE Reports to be Sent to Microsoft's SQL Server ....................... 171
4.27 Enabling Malicious Call Tracing ...................................................................... 172
4.28 Disabling the C450HD IP Phone Screen Saver ............................................... 172
4.29 Registering the Phone on Azure Cloud .......................................................... 173
5 Maintenance .................................................................................................... 175
5.1 Upgrading Phone Firmware ............................................................................. 175
5.2 Enabling/Disabling Device Update .................................................................. 176
5.3 Administration .................................................................................................. 177
5.3.1 Managing Users ................................................................................................ 177
5.3.2 Managing the Web Login Sign-in Option ............................................................ 178
5.3.3 Allowing / Disallowing Management via the Web Interface ................................. 178
5.3.4 Restoring Defaults ............................................................................................. 178
5.3.5 Restarting the Phone ......................................................................................... 178
5.4 Enabling Remote Management ........................................................................ 178
5.4.1 Enabling Telnet Access ..................................................................................... 178
5.4.2 Enabling SSH Access ........................................................................................ 179
6 Status and Performance ................................................................................. 181
6.1 Viewing Network Status ................................................................................... 181
6.1.1 Viewing LAN Status ........................................................................................... 181
6.1.2 Viewing Port Mode Status.................................................................................. 181
6.1.3 Viewing 802.1X Status....................................................................................... 181
6.2 Viewing VoIP Status ......................................................................................... 182
6.2.1 Viewing Phone Status ....................................................................................... 182
6.2.2 Viewing Line Status ........................................................................................... 182
6.2.3 Viewing Call Information .................................................................................... 183
6.3 Viewing Call History ......................................................................................... 183
6.4 Viewing Phone Model / Firmware Version ...................................................... 184
6.4.1 Viewing from the Phone's Screen ...................................................................... 184
6.4.2 Viewing Release Information ............................................................................. 184
7 Diagnostics ...................................................................................................... 185
7.1 Logging ............................................................................................................. 185
7.1.1 Analyzing and Debugging Traffic using Syslog ................................................... 185
7.1.2 Analyzing and Debugging Traffic using Syslog ................................................... 187
7.2 Enabling Recording to Debug Voice ............................................................... 188
7.3 Downloading a Tombstone Dump ................................................................... 190
7.4 Activating Core Dump ...................................................................................... 191
7.5 Monitoring: Traceroute .................................................................................... 192