User Manual MX Series Voice Gateway
2.2.4 System.............................................................................................................................................................................. 36
2.2.5 SIP ..................................................................................................................................................................................... 38
2.2.6 High Availability .............................................................................................................................................................. 40
2.2.7 TLS&SRTP ...................................................................................................................................................................... 41
2.2.8 MGCP ............................................................................................................................................................................... 42
2.2.9 FoIP ................................................................................................................................................................................... 44
2.2.10 Alarm .............................................................................................................................................................................. 46
2.3 Line ................................................................................................................................................................................................. 47
2.3.1 Phone Number ............................................................................................................................................................... 47
2.3.2 Subscriber Line Features ............................................................................................................................................. 48
2.3.3 Subscriber Line Batch (Unavailable on the HX4E/HX4G) .................................................................................... 51
2.3.4 Subscriber Line Characteristics .................................................................................................................................. 52
2.4 Trunk .............................................................................................................................................................................................. 55
2.4.1 Phone Number ............................................................................................................................................................... 55
2.4.2 Trunk Features ............................................................................................................................................................... 56
2.4.3 Trunk Batch (Unavailable on the HX4E/HX4G) ...................................................................................................... 57
2.4.4 Trunk Characteristics .................................................................................................................................................... 58
2.5 Routing .......................................................................................................................................................................................... 60
2.5.1 Digit Map .......................................................................................................................................................................... 60
2.5.2 Routing Table ................................................................................................................................................................. 62
2.5.3 Examples of Routing Rules ......................................................................................................................................... 66
2.6 Advanced Configuration ............................................................................................................................................................ 67
2.6.1 System.............................................................................................................................................................................. 67
2.6.2 Auto Provisioning ........................................................................................................................................................... 69
2.6.3 Management System Type .......................................................................................................................................... 70
2.6.4 Certificate (Available on the HX4E/MX8A/HX4G/MX8G) ..................................................................................... 71
2.6.5 Media Stream ................................................................................................................................................................. 72
2.6.6 SIP Configuration ........................................................................................................................................................... 74
2.6.7 RADIUS (Unavailable on the HX4E/HX4G) ............................................................................................................. 77
2.6.8 Greeting ........................................................................................................................................................................... 78
2.6.9 Call Progress Tone Plan .............................................................................................................................................. 79
2.6.10 Feature Access Codes ............................................................................................................................................... 80
2.6.11 Clock Service ................................................................................................................................................................ 82
2.7 Security ......................................................................................................................................................................................... 85
2.7.1 Access Security .............................................................................................................................................................. 85
2.7.2 Access list ........................................................................................................................................................................ 86
2.7.3 Brute Force Login Prevention ..................................................................................................................................... 88