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Digicom Donatello User Manual

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DONATELLO
USER'S MANUAL
Cod. 7D1108 rev. 1.3 09/98

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  • Page 1 DONATELLO USER'S MANUAL Cod. 7D1108 rev. 1.3 09/98...
  • Page 2 Fig.3.2. Donatello Back side view 3.3. HARDWARE SETUP EXTERNAL VERSION 3.3.1. JUMPER SETUP Fig.3.3. Donatello external version (view of a part of Donatello) 3.3.2. HARDWARE SETUP ISA CARD VERSION Fig.3.4. ISA Card view (view of a part of Donatello) 3.4. AT COMMAND SET 3.4.1.
  • Page 3 Index 3.10. CALL BACK OPERATION (ONLY FOR DIGITAL MODEM) 3.36 DIAGNOSTIC 4.1. DIAGNOSTIC ACTIVATION 4.1.1. ANALOG LOCAL LOOP ACTIVATION 4.1.2. DIGITAL LOCAL LOOP ACTIVATION 4.2. ANALOG MODEM/FAX DIAGNOSTIC ACTIVATION 4.2.1. LOCAL ANALOG LOOPBACK TEST (CCITT LOOP 3) 4.2.2. LOCAL DIGITAL LOOPBACK TEST (CCITT LOOP 2 LOCAL) 4.2.3.

  • Page 4: Cleaning The Terminal

    All rights reserved; no part of this publication may be reproduced, stored in a retrieval system, or trasmitted in any form or by any means, electronic, otherwise, without the prior written permission of Digicom S.p.A.. The contents of this booklet may be modified without prior permission.

  • Page 5: Dear Customer

    ISDN lines to surf the Internet at 128/64 Kbps with PPP and MLPP protocolls. Donatello works as a multistandard modem/fax (up to 56,000 bps); when used as a fax, it complies with GR3 and V.17 to send and receive fax at 14400 bps. When used as a terminal adapter, Donatello works as a modem.

  • Page 6: Product Option (Upon Request)

    Up to 4 user configuration Internal phone book with 20 numbers Syncronous operation up to 64Kbps (only for Donatello external) Data modem modes for: K56flex™,V.34, V.32bis, V.32, V.22bis, V.22, V.21, V.23 (1200/75). Fax modem modes: 9600/4800bps, V.29/V.27 Group 3 and 14.400bps V.17.

  • Page 7: Installation

    ON the power switch on the rear panel. Check that the green LED PWR indicator light is on. For the next step see the section Software Installation. 2.1.2. DONATELLO INTERNAL ISA BUS Caution: Before removing the cover of any computer, turn-off and unplug the mains power cord.

  • Page 8: Software Installation

    Donatello Installation 2.2. SOFTWARE INSTALLATION WINDOWS 95/NT4.0 DRIVER Before starting with the software installation, please read the file Readme.txt present on the Floppy Disk or the CD ROM included with the modem package. In this file you can read more details about the driver installation for the different versions of Windows 95 and also the latest release notes or driver upgrades not available at the time of printing this manual.
  • Page 9 Donatello Installation 3. From the window Install New Modem put a tick in the box “Don’t detect my modem: I will select it from a list” and select the button: Next. 4. From the new window Install New Modem click the button Disk.
  • Page 10 Donatello Installation 6. From the list select the driver to use (e.g. Digicom Donatello 56/64) and click Next 7. Select the COM port where your modem is connected, then clik Next and then Finish Your modem is installed and ready to make the first connection.

  • Page 11: Front Panel External Version

    B2 channel inactive flashing B2 channel busy MODEM FAX VOICE ISDN MODEM Fig.3.1. Donatello front view 3.2. REAR PANEL EXTERNAL VERSION On the rear panel are present the power switch, the V24 interface connectors and the RJ45 ISDN network connectors.

  • Page 12: Hardware Setup External Version

    The serial interface is V.35 U48 to U49 The serial interface is V.24 (RS232) The serial interface is V.35 Normally it is not neccessary modify the default predisposition of the jumpers. LINE RS232 Fig.3.3. Donatello external version (view of a part of Donatello)

  • Page 13: Hardware Setup Isa Card Version

    Receiver impedance 100 Ohm Receiver at high impedence Enable interrupt 14 Disable interrupt 14 Fig.3.4. ISA Card view (view of a part of Donatello) Dip Switch Setting In the following table are described all LINE the possible combination to set the communication port (COM1 to COM4) properly.

  • Page 14: At Command Set

    Each caracter of the AT command must be an ASCII code with any of the following format combinations: START DATA PARITY STOP The modem will accept even, odd, mark, or space. 3.4.1. AT COMMAND SET OF DONATELLO COMMAND DESCRIPTION Attention Repeat last command Answer incoming data call Dial...
  • Page 15 3.4.2. AT COMMAND SET DESCRIPTION DIGITAL MODEM SECTION Attention All the characters following the letters ‘AT’ are commands. In AT command mode Donatello automatically detects the Computer speed and parity format. The Donatello will response using the same speed and parity format of AT command.

  • Page 16: Repeat Last Command

    Donatello Description Repeat last command Cause Donatello to repeat the last AT command. This command is neither preceded by AT nor followed by CR. Store: n/a Default= n/a Answer incoming data call Cause Donatello to go off hook and attempt a handshake in answer mode...

  • Page 17: Verbose Mode

    AT$B0) or in defaul setup don’t care (AT$B1). Verbose Mode Select the type of the return code from Donatello to the Computer. Can be selected the numeric mode to manage Donatello by a PC and the verbose mode to manage Donatello by an operator.
  • Page 18 Protocol result code Enable protocol result code (see ATX command) Partial result code. When the connection is established, Donatello send the connection message CONNECT followed the interface speed. Complete result code. When the connection is established, Donatello send these connection...
  • Page 19 C108 is ignored. &D1 If DTR drops while Donatello is on-line, the effect is the same as if the escape sequence is received, forcing Donatello into command mode without dropping the connection. When Donatello is in off- line status DTR drops are ignored.
  • Page 20 - Make a connection with a remote Donatello - Go in Escape mode with “+++” command - Send the AT&T3 loop test - All the data trasmitted from the remote Donatello, are resended on the line to the local Donatello Store: n/a Default= n/a...
  • Page 21 The CALLER ID function is used to identify the originate of an incoming call. In order for this feature to work, both the originate and the answer Donatello must have their CALLER ID feature enable. Enabling the CALLER ID at the originate, allows the transmission of the originator’s telephone number.
  • Page 22 AT!N2 command; if the two numbers matched then it answer the call, otherwise it does not. In order for this feature to work, the receiver Donatello must have the MSN feature enable. MultiSubscriber number function disable MultiSubscriber number function enable To insert the MultiSubscriber number into Donatello, please make reference to the AT!N2 command.
  • Page 23 Donatello compares the received Subaddress to the stored Subaddress. If there’s a match then it answer the call, otherwise it does not. In order for this feature to work, both the originator and the receiver Donatello must have their Subaddres feature enable.
  • Page 24 After this command Donatello must be power on Delete RAM This command delete the Donatello RAM and load the factory configuration 0. Any other user configurations and telephone number will be erased. After this command the Donatello must be powered ON.

  • Page 25: Dial Command

    Donatello Description Dial selector PSTN/ISDN This command enable the dial parameters P (dial an analog modem) and T (dial an ISDN modem). This command must follow the equivalent $B of the analog modem section. The parameters P or T can be used...

  • Page 26: Speaker Volume

    Donatello Description flash wait for dial tone wait for five seconds of silence pause recall the last number dialed return to Command state. Added to the end of the dial string, this causes the modem to return to the command state after it processes the portion of the dial string preceding the “;”. The modem will enter call progress only after an additional dial command is issued without the “;”...
  • Page 27 Donatello Description AUTOMODE ENABLE Automode detection is disabled (equivalent to setting AT+MS=X,0). Automode detection is enabled (equivalent to setting AT+MS=X,1). Note: see also “AUTOMODE” parameter in AT+MS command RETURN ON LINE On line state when during connection the modem is in command mode.
  • Page 28 Donatello Description SHORT EXTENDED SHORT EXTENDED CARRIER 14400 CARRIER 44000 CARRIER 16800 CARRIER 46000 CARRIER 19200 CARRIER 48000 CARRIER 21600 CARRIER 50000 CARRIER 24000 CARRIER 52000 CARRIER 26400 CARRIER 54000 CARRIER 28800 CARRIER 56000 CARRIER 31200 CARRIER 32000 CARRIER 33600...

  • Page 29: Mod Modulation

    Donatello Description Enable long space disconnect. In non-error correction mode or in buffer mode, the modem will send a long space of four seconds prior to going on-hook. In error correction mode, the modem will send respond to the receipt of a long space (a break signal greater than 1,6 seconds) by going on-hook.
  • Page 30 Donatello Description Modem set up in V.34 with automode desable and speed fix at 33.600 AT+MS=11,0,33600,33600 In this case the modem make the connection only if the computer speed is egual or greater than 33.600 bps. AT+MS=9,1,300,9600 The modem is able to make the handshake from V.32 (9600 bps) to V.21 (300 bps).
  • Page 31 Donatello Description &Z STORE THE X TELEPHONE NUMBER IN A N LOCATION AT&Zn =X (n = from 0 to 3; X = dialing string from 0 to 35 numbers). COMPRESSION CONTROL Compression disable. MNP5 enable only. V42bis enable only. MNP% and V42bis enable.
  • Page 32 Donatello Description BREAK SIGNAL SIZE \B1 to \B9 In non-error corrector mode, the modem will trasmit a break signal to the remote modem with a lenght in multiples of 100 ms according parameter specified. The command works in conjunction with the \K command. In error corrector mode, the modem will signal a break through the active error correction protocol, giving no indication of the length.

  • Page 33: Caller Identification

    Donatello Description results in the modem falling back to the speed buffered normal mode. Selects LAPM error corrector mode. Failure to make an LAPM error-correction connection results in the modem hanging up. Forces &Q5. Selects MNP error corrector mode. Failure to make an MNP error-correction connection results in the modem hanging up.
  • Page 34 Donatello Description #VBS Voice Bit per Second This command define how many bit per second are used in the ADPCM mode. #VBS=2 2 bits per sample #VBS=4 4 bits per sample #VBS=8 8 bits per sample #VBT Beep tone timer Define how long is the beep tone in seconds.
  • Page 35 Donatello Description #VTX Voice Trasmit Play message enable. This command is valid only in voice mode. #SPK Microphone/Speaker/Mute parameters #SPK=x,y,z Mute (x) , Speaker (y) and microphone (z) control Mute microphone enable Mute microphone disable Room monitor No Speaker attenuation (max volume)

  • Page 36: Incoming Call

    PSTN analog modem. This detection doesn't require any additional setup or special AT command. If the incoming call is originated by an ISDN modem, Donatello switch internally the serial interface of the computer to/from the digital section also if previously it was connected to the analog modem.
  • Page 37 ISDN modem 3.7. S-REGISTERS S-registers are byte-wide location in Donatello memory containing information about its configuration. All values are in decimal format. If the register type is non-storable, the register value has to be written after Donatello reset or power-on.

  • Page 38: S3 Carriage Return Character

    Number of ring to answer on Value Unit Function RING No auto answer RING Yes auto answer; Donatello answers after the number of ring selected Default=0 Type:Storable RING count Number of ring in a period of 8 seconds. Value Unit...
  • Page 39 Donatello Description Escape prompt delay Value Unit Function No escape prompt delay 0-255 20ms Define escape prompt delay before, during, and after the ESCAPE sequence, so that the escape sequence can be valid. Default=50 Type:Storable Call Waiting time Value Unit Function sec.
  • Page 40 = 48000 bps (syncronous only) = 64000 bps (syncronous only) Default =0 Type: Storable Donatello-DTE flow control Display the value of the &K command, which specifies DTE flow control setting. No DTE flow control RTS/CTS flow control enabled Bi-directional XON/XOFF flow control enabled...
  • Page 41 Donatello Description 3.7.3. S REGISTERS OF THE ANALOG MODEM SECTION REG. RANGE UNIT DEF. DESCRIPTION 0-255 Ring Ring to answer on 0-255 Ring Ring count 0-255 ASCII Escape character 0-127 ASCII Carriage return character 0-127 ASCII Line Feed character 0-127...
  • Page 42 Donatello Description Adjust transmission level in switched line -3-15 This register checks the modem transmission level in switched line Default=10 ADJUST TRANSMISSION LEVEL IN FAX MODE -3-15 This register checks the modem transmission level in fax mode. Default=10 Note: Each change of S91 and S92 is automatically stored into the modem non volatile memory.
  • Page 43 Connection message management 3.8. FACTORY CONFIGURATIONS Donatello permits to load 4 factory configurations for the digital modem section and 2 factory configurations for the analog modem section for having a very quickly and easy set up. 3.8.1. ANALOG MODEM FACTORY CONFIGURATION °...
  • Page 44 The Auto Logon is a security feature to control the user’s access with a password verification procedure between two Donatello (one Answer, one Originate). When the auto logon is enabled, at the answer Donatello side, each incoming call is accepted only if the password verification procedure is correct.
  • Page 45 Save ATDS2 Call the number in the allocation 2 and run the autologon procedure ° Example N 2 Autologon with multi Password/Users (directory locations scroll on Answering Donatello) Donatello Central Side (Answer) STEP COMMAND DESCRIPTION AT$M0 Select the Digital modem AT&Z0=^RJoost...
  • Page 46 Donatello (one Answer, one Originate). When the Call Back is enabled, at the answer Donatello side, each incoming call follow a password verification procedure (if enabled) and then hung up before to call back.
  • Page 47 Donatello Description ° Example N 1 Call-back with single User Donatello Central Side (Answer) STEP COMMAND DESCRIPTION AT$M0 Select the Digital modem AT&Z2=^RJoost^CHDT116207 When connected wait to receive (^R) the string Joost, then execute the AT commands (^C): Hung up (H), Dial...
  • Page 48 Donatello Description Donatello Joost (Originate) STEP COMMAND DESCRIPTION AT$M0 Select the Digital modem AT&Z2=702611^TJoost Call the number 702611 and after the connection send the string Joost AT&W Save ATDS2 Call the number in the allocation 2 and run the autologon...
  • Page 49 During the test, the TEST led present on the front panel is ON; if the diagnostic test is ok, after 4 sec. the led is turned off, otherwise the led flash to indicate problems. On the Donatello, the diagnostic tests are activate using the AT commands from a terminal emulation.

  • Page 50: Local Analogloopback With Self Test

    Donatello Diagnostic You can send single or caracters strings or files and they are received from your computer. To exit from test condition type before the escape sequence (+++) and when is display the response OK enter the command AT&T0.

  • Page 51: Warranty Clauses

    Donatello Declaration CE of Conformity DECLARATION OF CONFORMITY This product satisfies the basic requirements of Electromagnetic Compatibility and Safety of the below indicated Directive: 91/263/EEC of 29 april 1991 (Directive 93/68/CEE of july 22,1993 and Directive 93/97/ CEE of 29 october 1993).

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