3Com DIGITAL MODEM User Manual

Contents

B-8 APPENDIX B: AT COMMANDS, REGISTERS, AND RESULT CODESS58 Terminal Initialization State:Indicates the status of the second TEI using SPID 2. Thisinformation is provided only if your carrier requires a seconddirectory number. This field is read-only.0 — 3Com Impact digital modem has not attemptedinitialization1 — 3Com Impact digital modem has initialized successfullyusing SPID 22 — 3Com Impact digital modem has failed initializationusing SPID 2S59 U Interface Status:This field is read-only.0 — U interface is not synchronized with the switch1 — U interface is synchronized and readyS60 B Channel Data Rate:56 — 56 Kbps (default)64 — 64 KbpsS61 Outgoing Call Type:0 — Follow dial modifiers (default)2 — ISDN3 — Internal analog fax modemS63 (only for models withan internal fax modem)Incoming Voice Call Routing (bit map)Bit Position/Feature:0 — Phone #1 internal analog fax modem1 — Phone #1 Phone Out port2 — Phone #2 internal analog fax modem3 — Phone #2 Phone Out portS65 Voice Automatic Number Identification:Displays the phone number of an incoming voice call. Thisfield is read-only.S66 Data Automatic Number Identification:Displays the phone number of an incoming data call. Thisfield is read-only.(continued)Table B-3 Remote S Registers (continued)Registers Descriptions