User Manual MX Series Voice Gateway
2.2.4 System ............................................................................................................................................................................. 40
2.2.5 SIP ..................................................................................................................................................................................... 42
2.2.6 High Availability ........................................................................................................................................................... 44
2.2.7 TLS&SRTP ....................................................................................................................................................................... 45
2.2.8 MGCP ............................................................................................................................................................................... 46
2.2.9 FoIP ................................................................................................................................................................................... 48
2.2.10 Alarm ............................................................................................................................................................................. 50
2.3 Line ................................................................................................................................................................................................ 52
2.3.1 Phone Number ............................................................................................................................................................. 52
2.3.2 Subscriber Line Features ........................................................................................................................................... 52
2.3.3 Subscriber Line Batch (Unavailable on the HX4E) ........................................................................................... 55
2.3.4 Subscriber Line Characteristics ............................................................................................................................... 56
2.4 Trunk ............................................................................................................................................................................................. 59
2.4.1 Phone Number ............................................................................................................................................................. 59
2.4.2 Trunk Features .............................................................................................................................................................. 60
2.4.3 Trunk Batch (Unavailable on the HX4E) .............................................................................................................. 61
2.4.4 Trunk Characteristics .................................................................................................................................................. 62
2.5 Routing ......................................................................................................................................................................................... 64
2.5.1 Digit Map ....................................................................................................................................................................... 64
2.5.2 Routing Table ............................................................................................................................................................... 66
2.5.3 Examples of Routing Rules ...................................................................................................................................... 70
2.6 Advanced Configuration ........................................................................................................................................................ 71
2.6.1 System ............................................................................................................................................................................. 71
2.6.2 Auto Provisioning ........................................................................................................................................................ 73
2.6.3 Management System Type ...................................................................................................................................... 74
2.6.4 Certificate (Available on the HX4E/MX8A) ......................................................................................................... 75
2.6.5 Media Stream ............................................................................................................................................................... 76
2.6.6 SIP Configuration ........................................................................................................................................................ 78
2.6.7 RADIUS (Unavailable on the HX4E)....................................................................................................................... 81
2.6.8 Greeting .......................................................................................................................................................................... 82
2.6.9 Call Progress Tone Plan............................................................................................................................................. 83
2.6.10 Feature Access Codes .............................................................................................................................................. 84
2.6.11 Clock Service ............................................................................................................................................................... 87
2.7 Security ......................................................................................................................................................................................... 89
2.7.1 Access Security ............................................................................................................................................................. 89
2.7.2 Access list ....................................................................................................................................................................... 91
2.7.3 Brute Force Login Prevention ................................................................................................................................. 93