MaxTech xpvs336i user manual 4.3 if you are running Windows 3.1x on a non-PnP PC

Contents FAX/Voice/Data Modem High Performance V.34+/V.42bis 33,600 BPS Internal Plug and PlayFeaturing Advanced Full Duplex Speakerphone Functions MAN081 RevContents Section One - Introduction Section Two - Installation2.1 Unpacking Your Modem 2.2 What You Need You will needBack Plate 2.3 Hardware InstallationExpansion Slots Section 2.4.3 if you are running Windows 3.1x on a non-PnP PC 2.4.3 Configuring in a Non-Plug and Play System 2.4.2 Configuring in a Plug and Play System without Windows2.5 Software Installation and Configuration 2.9 Where To Go From Here 2.7 Testing Your Modem After Installation2.8 Using Your Modem Section Three - AT Command Set @ wait for five seconds of silence flash Modemsendsbreaksignalforfourseconds Reportlinespeed,errorcorrectionprotocolForce Carrier Detect Signal High ON Modem returns to Command Mode afterGrant Remote Digital Loopback Test Configuration Profile 0 active uponEnable MNP Class 5 and V.42bis data enabledwithV.8/V.32AnnexA.Parameter300, 33600. Parameter “a” specifies the Returns Caller ID capabilities of modemV.42/MNP/Normal data link V.42 data link onlyMNP data link only Section Four - S Registers Enable Caller ID detection and reportingTable 4-1 S - Registers Range/units DefaultRegister FunctionSection Five - Result Codes Section Six - TroubleshootingModem does not respond to commands Modem does not dial Modem experiences errors while communicating with a remote modemModem dials but does not connect Modem makes a connection but no data appears on your screenModem exhibits poor voice record or playback Section Seven - Support and ServiceAppendix A - Specifications FCC Class B Statement Appendix B - FCC , DOC & Other NoticesFCC Compliance DOC Compliance Information UL Notice