CHAPTER 3 : FRONT PANEL AND MENU TREE3.5.3 PROTOCOL MENUItem Name Command DescriptionProtocol Type AT\Nn Select error correction and data compression function for asyncmode only.*This setting is ineffective in sync mode. It will automaticallybecome direct mode regardless of setting made once the linkestablished.Normal AT\N0 /with DTE speed conversion only.Note that the flow controlfunction must be active.Direct AT\N1 /disable error correction, data compression, and DTE speedconversion.(modem speed=DTE speed)Reliant MNP AT\N2 /Link con be established only when MNP function is enabled onthe remote modem.Auto AT\N3 /Automatically negotiate V42/MNP level with the remotemodem. The negotiation sequence is V42bis-V42-MNP5-MNP4-NORMAL.Reliant LAPM AT\N4 /Link can be established only when V42 function is enabled onthe remote modem.LAPM,Normal AT\N5 /Negotiate V42 level with the remote modem. The sequence isV42bis-V42-NOMAL.LAPM,MNP AT\N6 \/Automatically negotiate V42/MNP level with the remotemodem. The negotiation sequence is V42bis-V42-MNP5-MNP4.MNP Normal AT\N7 Negotiate MNP level with the remote modem. The sequence isMNP5-MNP4-NORMAL.Connect Code ATWn Select the extended CONNECT result code.DTE Speed ATW0 /with DTE speedDTE/EC/DCE ATW1 /with CARRIER, PROTOCOL, and DTE speedDCE Speed ATW2 /with DCE speedDiscon. method ATS28=n Disconnect method for V34/V32bis/V32Immediate (bit3,2) /Disconnect immediately.With clear-down /Send clear-down sequence before disconnection (default)Modem reset /Reset modem after disconnectionLogin Check (this option is effective only under ANS mode). Assign thepassword to authenticate dial-in modem:Disable /Disable Login Check function.#0..#9 /With this setting, ANS modem will authenticate dial-in modemwith one of the stored phone number #0..#9, timeout for waitingpassword from dial-in modem is about 8 seconds; Control code‘+’ can be applied in #0..#9.(information about ‘+’ is described in section 4.17).ALL /Authenticate dial-in modem with all stored phone number #0 to#9. Any successful match will force ANS modem to grant theaccess, timeout for waiting password from dial-in modem isabout 8 seconds; Control come ‘+’ can be applied in #0..#9.By NMS /If ANS modem is a card type modelV3600Ui, thereceived password will be relayed to CS V1.5x forauthentication. Timeout for waiting password from dial-inmodem is about 8 seconds. If ANS mdoem is a standalonemodel, this option will be the same as ‘ALL’. (Theprogram CS V1.5x is an additional software on CS server)Send Password (this option is effective only under ORG mode). Assign thestored telephone number, which will be sent out as passwordduring dial-out connection:Off /Disable the action of sending password, this also disables thefunction of Dynamic Password assignment function.#0..#9 /Send one of the stored phone number between #0..#9 as the26