Version 7.2 5 Mediant 1000B Gateway & E-SBC
User's Manual Contents
10.8 Configuring Mutual TLS Authentication ................................................................ 122
10.8.1 TLS for SIP Clients ................................................................................................122
10.8.2 TLS for Remote Device Management ...................................................................122
10.9 Configuring TLS Server Certificate Expiry Check ................................................ 123
11 Date and Time .................................................................................................. 125
11.1 Configuring Automatic Date and Time using SNTP ............................................. 125
11.2 Configuring Date and Time Manually ................................................................... 126
11.3 Configuring the Time Zone ................................................................................... 127
11.4 Configuring Daylight Saving Time ........................................................................ 127
General VoIP Configuration ..................................................................................129
12 Network ............................................................................................................ 131
12.1 Building and Viewing your Network Topology ...................................................... 131
12.2 Configuring Physical Ethernet Ports .................................................................... 134
12.3 Configuring Ethernet Port Groups ........................................................................ 136
12.4 Configuring Underlying Ethernet Devices ............................................................ 139
12.5 Configuring IP Network Interfaces ....................................................................... 142
12.5.1 Assigning NTP Services to Application Types ......................................................146
12.5.2 IP Interfaces Table Configuration Guidelines ........................................................146
12.5.3 Networking Configuration Examples .....................................................................146
12.5.3.1 One VoIP Interface for All Applications ................................................. 147
12.5.3.2 VoIP Interface per Application Type ...................................................... 147
12.5.3.3 VoIP Interfaces for Combined Application Types ................................. 148
12.5.3.4 VoIP Interfaces with Multiple Default Gateways ................................... 149
12.6 Configuring Static IP Routes ................................................................................ 149
12.6.1 Configuration Example of Static IP Routes ...........................................................151
12.6.2 Troubleshooting the Static Routes Table ..............................................................152
12.7 Network Address Translation Support ................................................................. 153
12.7.1 Device Located behind NAT ..................................................................................153
12.7.1.1 Configuring a Static NAT IP Address for All Interfaces ......................... 154
12.7.1.2 Configuring NAT Translation per IP Interface ....................................... 155
12.7.2 Remote UA behind NAT ........................................................................................156
12.7.2.1 SIP Signaling Messages ....................................................................... 156
12.7.2.2 Media (RTP/RTCP/T.38) ....................................................................... 157
12.8 Configuring Quality of Service .............................................................................. 159
12.8.1 Configuring Class-of-Service QoS .........................................................................159
12.8.2 Configuring DiffServ-to-VLAN Priority Mapping.....................................................161
12.9 Configuring ICMP Messages ............................................................................... 162
12.10 DNS ...................................................................................................................... 163
12.10.1 Configuring the Internal DNS Table .......................................................................163
12.10.2 Configuring the Internal SRV Table .......................................................................164
12.11 Open Solution Network (OSN) Server ................................................................. 167
12.11.1 Configuring Native VLAN for OSN Server .............................................................167
12.11.2 Disabling Internal Switch Port for OSN ..................................................................168
12.12 Robust Receipt of Media Streams by Media Latching ......................................... 169
12.13 Multiple Routers Support ...................................................................................... 169