| attribute | CHAR | varchar | | 20 | | | Reserved; not used | |
| dev | LONG | int | 151 | | 1 | DIRECT, ALLOW_NULL | Row version number for mobile distribution purposes | |
| login | CHAR | varchar | | 30 | | | Login name at the customer site | |
| name | CHAR | varchar | | 20 | | | Modem name | |
| objid | LONG | int | 3 | | | DIRECT | Internal record number | |
| parity | CHAR | varchar | | 6 | | | Modem parity; i.e., No/Odd/Even | |
| password | CHAR | varchar | | 30 | | | Password at the customer site | |
| phone | CHAR | varchar | | 20 | | | Modem phone number | |
| phone_type | CHAR | varchar | | 12 | | | Reserved; not used | |
| purpose | CHAR | varchar | | 255 | | | Purpose of the line; notes about the line | |
| speed | CHAR | varchar | | 40 | | | Modem speed. This is from a user-defined popup with default name MODEM_SPEED. Populated from a user defined pop-up | |
| type | LONG | int | | | | DIRECT | Reserved; not used | |
| x_address | CHAR | varchar | | 255 | | USER_DEFINED | The address of a connection | |