At command set at commands (* Serial Interface Operation Only) A / RE-EXECUTE Command. Command Renal AT =
X - WRITE TO SELECTED S-Register Write S Register AT?
- Read SELECTED S-Register Read S Registers A Go Off-Hook and Attempt To Answer A Call. Home Answer BN - CCITT or Bell B0 SELECT V.22 Connection AT 1200 BPS. Select 1200bps V.22 B1 Select Bell 212A Connection At 1200 BPS. Select 1200bps Bell212CN - Carrier Control Carrier Control C1 Return Ok Message. Return OK Information DN Dial Modifier. Dial EN - Command Echo Command E0 Turn Off Command Echo. Turn off E1 Turn on Command Echo. Open Election FN. - Select Line Modulation (RC144 Models Only) Select Line Modulation F0 Select Auto-Detect Mode (Equivalent To N1). (RC144) Automatic reconnaissance mode (equivalent to N1) F1 Select V.21 or Bell 103. (RC144) Select V. 21 or Bell103 F2 Reserved. (RC144) F3 Select V.23 Line Modulation. (RC144) F4 Select V.22 or Bell 212A 1200 BPS Line Speed. (RC144) F5 Select V.22 Bis Line Modulation. (RC144) F6 SELECT V.32 BIS OR V.32 4800 LINE MODULATION. (RC144) F7 SELECT V.32 BIS 7200 LINE MODULATION. (RC144) F8 Select V.32 BIS OR V.32 9600 LINE MODULATION. (RC144) F9 Select V.32 BI 12000 LINE MODULATION. (RC144) F10 SELECT V.32 BIS 14400 LINE MODULATION. (RC144) HN - Disconnect (HANG-UP) Mount H0 Initiate A HANG-UP Sequence. Hanging H1 IF ON-HOOK, Go Off-Hook and Enter Command Mode. Extunction Enter Command Mode in - Identification Idate I0 Report Product Code. Report Product Code I1 report pre-computed checksum. I2 report ok. I3 report firmware revision, model,
and interface type. Reporting hardware version mode and the interface I4 Report response programmed by an OEM. I5 Report the country code parameter. I6 Report modem data pump model and code revision. I7 Reports the DAA code (W-class models only) .Ln - speaker volume speaker volume L0 Set low speaker volume small speaker volume L1 Set low speaker volume L2 Set medium speaker volume L3 Set high speaker volume.Mn -... speaker control speaker control M0 Turn speaker off M1 Turn speaker on during handshaking and. turn speaker off while receiving carrier M2 Turn speaker on during handshaking and while receiving carrier M3 Turn speaker off during dialing and receiving carrier and turn speaker on during answering.Nn -... Automode Enable automatic mode selection N0 Turn off automode detection off automatic reconnaissance Mode N1 TURN ON Automode Detection. Open Auto Reconnament Mode ON - RETURN TO ON-LINE DATA MODE Returns Mathematical Mode O0 Go ON-line. Return O1 Go ON-line and INITIATE A RETRAIN Sequence. Return to the online and re-education P - Set Pulse Dial Default Select Pulse Dial Mode QN - Quiet Results Codes Control Q0 Allow Result C Odes to DTE. Allow the result code Q1 inhibit result Codes to DTE. Suppression Return Result Code SN - READ / WRITE S-Register Read / Write S Register Sn? Return The value of s-register n. Returns the value of S register N = v set default s-register to value v. Set the value of the default S register to v? Return the value of default s-register. Returns the value of the default S register T - SET TONE DIAL DEFAULT Select Audio Dial Mode VN - Result Code Form Generate Result Codes. Reports Springs Result Codes V1 Report Long Form (Verbose) Result Codes. Report Detailed results code WN - Connect Message Control Connection Information Control W0 Report DTE Speed in Ec Mode. W1 Report Line Speed , EC Protocol and DTE SPEED. W2 Report DCE SPEED IN EC Mode.xn - Extended Result Codes Extended results X0 Report Basic Call Progress Result Codes, IE, OK, Connect, Ring, No Carrier (Also, for busy, if enabled ,
and dial tone not detected), NO ANSWER and ERROR. reported the basic processes result codes X1 Report basic call progress result codes and connections speeds (OK, CONNECT, RING, NO CARRIER (also, for busy, if enabled, and dial tone not detected ), NO ANSWER, Connect XXXX, AND Error. X2 Report Basic Call Progress Result Codes and Connections Speeds, IE, OK, Connect, Ring, No Carrier (Also, For Busy, IF, And Dial Tone Not Detected, no answer , CONNECT XXXX, and ERROR. X3 Report basic call progress result codes and connection rate, ie, OK, CONNECT, RING, NO CARRIER, NO ANSWER, CONNECT XXXX, BUSY, and ERROR. X4 Report all call progress result codes and connection rate , IE, OK, CONNECT, RING, NO Carrier, No Answer, Connect XXXX, BUSY, NO DIAL TONE AND ERROR.YN - Long Space Disconnect Long Interval Y0 Disable Long Space Disconnect Before ON-HOOK. Bans Sandy Y1 ENABLE Long Space Disconnect Before ON-Hook. Allowed Sky Air Hanging Zn - Soft RESET and RES Tore Profile Reset Z0 Restore Stored Profile 0 After Warm Reset. Soft Reset Storage 0 District Data Z1 Restore Stored Profile 1 After Warm Reset. Soft Reset Storage 1 Area Data AT & Commands & CN - RLSD (DCD) Option RLSD (DCD) option & C0 Force RLSD active regardless of the carrier state & C1 Allow RLSD to follow the carrier state & Dn - DTR option DTR option & D0 Interpret DTR ON-to-OFF transition per & Qn:.. 0, & Q5, & Q6 The modem ignores DTR & Q1, & Q4. The Modem HANGS Up. & Q2, & Q3 THE MODEM HANGS UP. & D1 Interpret DTR ON-TO-OFF Transition Per & QN: & Q0, & Q1, & Q4, & Q5, & Q6 Asynchronous Escape. & Q2,
. & Q3 The modem hangs up & D2 Interpret DTR ON-to-OFF transition per & Qn:. & Q0 through & Q6 The modem hangs up & D3 Interpret DTR ON-to-OFF transition per & Qn:. & Q0, & Q1, & Q4, & Q5, & Q6 The modem Performs Soft RESET. & Q2,
& Q3 The modem hangs up & Fn -. Restore Factory Configuration (Profile) Restore defaults & F0 Restore factory configuration 0. return to the original configuration 0 & F1 Restore factory configuration 1. return to the original configuration 1 & Gn -. Select Guard Tone Select guard tone & G0 Disable guard tone & G1 . Disable guard tone & G2 Enable 1800 Hz guard tone & Jn -.. telephone Jack control external telephone control & J0 Set S-Register response only for compatibility & J1 Set S-Register response only for compatibility & Kn -. flow control flow control & K0 Disable DTE / DCE flow control. & K3 Enable RTS / CTS DTE / DCE flow control. using the RTS / CTS DTE / DCE flow control & K4 Enable XON / XOFF DTE / DCE flow control. & K5 Enable transparent XON / XOFF flow control. & K6 Enable both RTS / CTS and XON / XOFF flow control & Ln -. leased line operation leased telephone lines operating & L0 select dial up line operation on select dial-up line operation & Mn -Asynchronous / synchronous Mode selection asynchronous / synchronous choose & M0 select direct asynchronous mode & M1 select sync connect with async.. Off-line command mode. * & m2 select sync connection with ask-line Command Mode and E nable DTR dialing of directory zero * & M3 Select sync connect with async off-line command mode and enable DTR to act as Talk / Data switch * & Pn -.. Select Pulse Dial Make / Break Ratio pulse dialing intermittent ratio & P0 Set 10 pps pulse Dial with 39% / 61% Make / Break. & P1 Set 10 PPS Pulse Dial with 33% / 67% Make / Break. & P2 SET 20 PPS Pulse Dial with 39% / 61% Make / Break. & P3 Set 20 PPS Pulse Dial with 33% / 67% make / break & Qn -. sync / Async mode synchronous / asynchronous mode & Q0 Select direct asynchronous mode & Q1 Select sync connect with async off-line command mode * & Q2 Select sync connect with async off-line command mode and.. Enable DT
R dialing of directory zero. * & Q3 Select sync connect with async off-line command mode and enable DTR to act as Talk / Data switch. * & Q4 Select Hayes AutoSync mode. & Q5 Modem negotiates an error corrected link. & Q6 Select asynchronous operation in normal "& RN - RTS / CTS Option RTS / CTS Option & R0 CTS TRACKS RTS (Async) OR ACTS PER V.25 (SYNC) .CTS Tracking RTS or Follow V.25 & R1 CTS IS ALWAYS ACTIVE.CTS has been valid & SN - DSR override . DSR control & S0 DSR is always active & S1 DSR acts per V.25 & Tn -. test and diagnostics test & diagnosis & T0 Terminate any test in progress & T1 Initiate local analog loopback & T2 Returns ERROR result code & T3 Initiate local digital loopback & T4.... . Allow remote digital loopback & T5 Disallow remote digital loopback request & T6 Request an RDL without self-test & T7 Request an RDL with self-test & T8 Initiate local analog loop with self-test & V display current configurations display the current configuration & Wn..... - Store Current Configuration Stores Current Configuration & W0 Store The Active In NVRAM profile 0. store effective parameter in NVRAM0 region & W1 Store the active profile in NVRAM profile 1. stored valid parameter in NVRAM1 region & Xn - Select Synchronous Clock Source Select synchronous clock source & X0 Select internal timing for the transmit clock & X1 Select external timing for the. . transmit clock & X2 Select slave receive timing for the transmit clock & Yn -. Designate a specified default value default reset Profile reset & Y0 Recall stored profile 0 upon power up using 0 zone parameters & Y1 Recall stored profile 1 upon power up using area 1. Parameter & Zn = X Store Dial String X (To 34) To Location N (0 to 3). Storage Phone Number x - En - Enable / Disable Line Quality Monitor And Auto-Retrain ORfallback / Fall Forward
Monitoring line quality% L - Line Signal Level line signal standard% q - line signal Quality line signal mass T - PTT Testing Utilities PTT test effective% TT5R, S, C, A and% TT6R, S, C, A Commands (RC288 AT / Commands / KN - Break Control Mutation Control / KN Controls Break Handling During Three States: When Modem Receives A Break from The DTE: / K0, 2, 4 ENTER ON-LINE Command Mode, No Break Sent To The Remote Modem. / K1 Clear buffers and send break to remote modem / K3 Send break to remote modem immediately / K5 Send break to remote modem in sequence with transmitted data When modem receives / B in on-line command state:... / K0,1 Clear .. buffers and send break to remote modem / K2,3 Send break to remote modem immediately / K4,5 Send break to remote modem in sequence with transmitted data When modem receives break from the remote modem:. / K0,1 Clear data buffers And Send Break to DTE. / K2, 3 Send A Break Immedierately to DTE. / K4, 5 Send A Break with Received Data To The DTE./NN - Operating Mode Operating Mode / N0 Select Normal Speed Buffered MODE . / N3 Select auto reliable mode. / N4 force LAPM MODE. / N5 Force MNP Mode./vn - Single Line Connect Message Enable Line Connection Information Enable / V0 Connect Messages are controlled by the command settings X, W, and S95 / V1 Connect messages are displayed in the single line format.AT Commands MS -. select modulation selecting a modulation Hn -. Enable / Disable RPI and DTE Speed H0 Disable RPI H1 ENABLE RPI AND SET DTE SPEED TO 38400 BPS. H3 Enable RPI AND SET DTE Speed To 57600 BPS. H11 Enable RPI Mode.at ** Command ** - Download To Flash Memory download to the speed storage ** 0 Download to flash memory at lastseed speted. ** 1 Downlo
Ad to Flash Memory AT 38.4 Kbps. ** 2 Download to Flash Memory At 57.6 Kbps.at- Commands-SDR = N - Enable / Disable DistInctive Ring Special Rings Select -SDR = 0 Disable DistInctive Ring. -sdr = 1 Enable DistInctive Ring type 1. -sdr = 2 enable distinctive ring type 2. -sdr = 3 enable distinctive ring type 1 and 2. -sdr = 4 enable distinctive ring type 3. -sdr = 5 Enable DistInctive Ring Type 1 and 3. -sdr = 6 Enable Distinctive Ring Type 2 and 3. -sdr = 7 Enable DistInctive Ring Type 1, 2, and 3.-Sse = N - Enable / Disable DSVD DSVD Enable -SSE = 0 Disable DSVD. -SsE = 1 Enable DSVD And Data Compression (Compressed) Commandsat% Commands% C0 Disable Data Compression.% C1 Enable MNP 5 Data Compression.% C2 Enable V.42 Bis Data Compression.% C3 Enable Both V.42 BID MNP 5 Compression.MNP 10 Commandsat) Mn - Enable Cellular Power Level Adjustment * HN - Link Negotiation Speed-KN - MNP Extended Services -k0 Disable MNP 10 Extended Services. -k1 enable MNP 10 Extended Services. -K2 enable MNP 10 Extended Services Detection Only.-Qn - Enable Fallback (Reward) To V.22 BIS / V.22-Sec = N - Enable / Disable MNP10-Ec-Sec = 0 Disable MnP10-Ec. -Sec = 1, [
Mmandscellular Commands ^ C2 - Download Cellular Phone Driver ... Download External Phone Driver ^ i - Identify Cellular Phone Driver ........ Determine External Phone Driver ^ T6 - Indicate Status of Cellular Phone .... Database status FAX Class 1 Commists Fclass = N Service Class. Select how work mode f
