User's Guide

SB300 Series Modems User’s Guide
2110059 Rev 1.0 Proprietary and Confidential Page vii
5.2. Configuring NEI Entries .................................................................................32
5.2.1. NEI Table.........................................................................................32
5.2.2. SPNI Matching.................................................................................33
5.3. CDPD Network Registration ...........................................................................33
5.3.1. Active and Auto-register NEI Indices................................................34
5.3.2. Manual Registration..........................................................................34
5.3.3. Automatic Registration .....................................................................35
5.3.4. De-registration..................................................................................35
5.4. Monitoring the Network Connection...............................................................36
5.4.1. Radio Signal Monitors ......................................................................36
5.4.2. Registration Status............................................................................36
5.5. Sleep Mode.......................................................................................................37
5.5.1. CDPD Sleep .....................................................................................37
5.5.2. Logic Sleep.......................................................................................37
5.6. Friends Only ....................................................................................................38
5.7. Packet Services ................................................................................................38
5.7.1. Serial Line Interface Protocol (SLIP).................................................38
5.7.2. User Datagram Protocol (UDP).........................................................40
5.7.3. Transmission Control Protocol (TCP)................................................46
5.8. Packet Assembly Management........................................................................51
5.9. Data and Telemetry Applications....................................................................52
6. CSC Operation.............................................................................53
6.1. Introduction.....................................................................................................53
6.1.1. Modem Registration .........................................................................53
6.1.2. CSC Radio Coverage........................................................................53
6.1.3. Modem Pools....................................................................................54
6.2. Configuring the Modem for CSC ....................................................................54
6.2.1. Setting the NAM...............................................................................54
6.2.2. Confirm CSC Service........................................................................55
6.3. Originate a CSC Connection ...........................................................................55
6.4. Auto-answer a Cellular Call............................................................................56
6.5. Optimizing Data Performance.........................................................................56
6.5.1. Factory Default for ETC ...................................................................56
6.5.2. Connections to ETC Enabled Modems ..............................................58
6.5.3. Connections to Non-ETC Compatible Modems .................................58
6.5.4. Connections to Modem Pools............................................................59