ModbusCellularGateway
Indexskippingisusedtoreserveslotsfornewfunctioninsertion,whenrequired.
4
5.5VPN..................................................................................................................................................205
5.5.1Configuration....................................................................................................................205
5.5.3IPSec...................................................................................................................................207
5.5.5PPTP....................................................................................................................................227
5.5.7L2TP....................................................................................................................................239
5.5.9GRE......................................................................................................................................252
5.5.dOpenVPN...........................................................................................................................260
5.7Redundancy...................................................................................................................................276
5.7.1VRRP...................................................................................................................................276
5.9SystemManagement..................................................................................................................280
5.9.1TR‐069................................................................................................................................280
5.9.3SNMP..................................................................................................................................284
5.9.5TelnetwithCLI.................................................................................................................295
5.9.7UPnP...................................................................................................................................298
5.bCertificate.......................................................................................................................................301
5.b.1Configuration....................................................................................................................301
5.b.3MyCertificates.................................................................................................................303
5.b.5TrustedCertificates.........................................................................................................310
5.b.7IssueCertificates..............................................................................................................316
5.dCommunicationBus....................................................................................................................321
5.d.1PortConfiguration...........................................................................................................321
5.d.3VirtualCOM......................................................................................................................323
5.d.5Modbus..............................................................................................................................334
5.d.9DataLogging.....................................................................................................................349
Chapter7Applications................................................................................................................................351
7.1MobileApplication.......................................................................................................................351
7.1.1SMS.....................................................................................................................................351
7.1.3USSD...................................................................................................................................355
7.1.5NetworkScan...................................................................................................................359
7.1.7SMSManagement...........................................................................................................361