User's Manual

3
Table of Contents
3.3.1 V.42 Error Correction Options .............................................35
3.3.2 Dialer Mode ...........................................................................41
3.3.3 Data Format Options .............................................................42
3.3.4 Disconnect Options ...............................................................43
3.3.5 Test Options ...........................................................................44
3.3.6 EIA Options ............................................................................44
3.3.7 Modem Setups .......................................................................46
3.3.8 V.33 and BELL 208A/B Options ..........................................49
3.3.9 Options Accessible With Summary Setup Only ...................50
4.0 General Operation and Special Features...................................54
4.1 Quick Reset ..............................................................................54
4.2 Phone Number Storage ...........................................................54
4.3 Leased Line Auto-Recovery .....................................................55
4.3.1 Autodial Backup .....................................................................57
4.3.2 Exit From Leased Line Auto-Recovery .................................57
4.3.3 Leased Line Auto-Recovery Options ....................................58
4.4 Dial Line Auto-Recovery ..........................................................58
4.4.1 Setting Up The Modem For Dial Line Auto-Recovery .........58
4.4.2 Recovery Procedure ...............................................................58
4.5 DTR Dialing .............................................................................60
4.5.1 Dialing A Stored Number ......................................................60
4.5.2 Answer Mode Operation .......................................................60
4.6 Dumb Mode And Bell 208 Operation ....................................60
4.7 Modem Security Operation .....................................................62
4.8 Modem-Controlled Remote Control .......................................66
4.8.1 Direct Modem-to-Modem Remote Control ..........................66
4.8.2 Remote Control through a Rack Controller.........................67
4.9 Diagnostic Interface Control ..................................................71
4.9.1 Diagnostic Port .......................................................................71
4.9.2 Diagnostic Port Commands ..................................................71
4.9.3 Responses To Diagnostic Port Commands ...........................73
4.9.4 DTE Displays ..........................................................................75
4.9.5 Disconnecting From A Diagnostic Link ...............................75