DART 200 CDPD Modem User’s Guide | E |
Registers 0 through 99 formats
The AT&V command displays these registers as a group. Each
If there is no client, the display is 000.000.000.000. If there is a client, the format is variable. The general format is n.n.n.n,p where each n represents one octet of the IP address, and p represents the port number. However, any leading zeros in any of the IP address octets or the port number is dropped. The result could be anywhere from 9 to 21 digits in length.
Registers 100 through 126 formats
The AT&V+ command displays these registers as a group. However, the group format varies depending on whether the modem is operating in CDPD V1.0 or V1.1 mode. In CDPD V1.0 mode, all registers display as 4 digit numeric fields except 114, 115, and 116, which display as 7 position fields with a nnn,yyy format. In CDPD V1.1 mode, all registers are displayed as 4 position numeric fields except 115 and 116, which are not used or displayed. All register values are decimal except for 111, 117, and 120 through 125, which use hexadecimal (hex) format.
When the ATSn? command displays these registers individually, the formats range from two to seven digits. The only differences between CDPD versions is for register 114 which is seven digits for CDPD V1.0, and four digits for CDPD V1.1, and registers 115 and 116 that do not display in the &V+ command but shows as seven digits if displayed individually. Register 111 displays as two hex digits preceded by a 0x, while 117 and 120 through 126 as four hex digits preceded by a 0x, as summarized in Table
Table E-1. S-Register digits
Digits | Digits | Digits | |||
100 | 4 | 109 | 4 | 118 | 3 |
101 | 3 | 110 | 4 | 119 | 3 |
102 | 4 | 111 | 4 | 120 | 6 |
103 | 2 | 112 | 4 | 121 | 6 |
104 | 3 | 113 | 4 | 122 | 6 |
105 | 4 | 114 | 4 or 7 | 123 | 6 |
106 | 4 | 115 | 7 | 124 | 6 |
107 | 5 | 116 | 7 | 125 | 6 |
108 | 5 | 117 | 6 | 126 | 3 |
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