User Guide
Page 5
... of Industry Canada. The equipment must also be made by means of a certified connector assembly. This digital apparatus does not exceed the class A limits for U-336S model. v The customer should be installed using an acceptable method of the power utility, telephone lines, and internal metallic water pipe system, if present, are...
... of Industry Canada. The equipment must also be made by means of a certified connector assembly. This digital apparatus does not exceed the class A limits for U-336S model. v The customer should be installed using an acceptable method of the power utility, telephone lines, and internal metallic water pipe system, if present, are...
User Guide
Page 6
... of the member states relation to Electro Magnetic Compatibility. (EMC Directive) 2. Contacting ZyXEL If you have questions about your ZyXEL product or desire assistance, contact ZyXEL Communications Corporation in one of the member states relating to EletoMagnetic Compatibility. This product complies... with ITU-TSS recommendation I.420 (Basic Rate ISDN user access). The Council Directive 89/336/EEC of ...
... of the member states relation to Electro Magnetic Compatibility. (EMC Directive) 2. Contacting ZyXEL If you have questions about your ZyXEL product or desire assistance, contact ZyXEL Communications Corporation in one of the member states relating to EletoMagnetic Compatibility. This product complies... with ITU-TSS recommendation I.420 (Basic Rate ISDN user access). The Council Directive 89/336/EEC of ...
User Guide
Page 15
... equipment to the AC power outlet. This User's Guide describes the use of ZyXEL's premier high-performance products. one of both the models except for their installation and operation. The U-336S modem requires an AC power adapter whereas the U-336SA can be directly connected to... operate your U-336S/SA modem - Introduction 1 1 Introduction Congratulations on a specific topic, or if you would like more information about a topic covered in the Contacting ZyXEL section. The U-336S and the U336SA modem are world renown for their ability ...
... equipment to the AC power outlet. This User's Guide describes the use of ZyXEL's premier high-performance products. one of both the models except for their installation and operation. The U-336S modem requires an AC power adapter whereas the U-336SA can be directly connected to... operate your U-336S/SA modem - Introduction 1 1 Introduction Congratulations on a specific topic, or if you would like more information about a topic covered in the Contacting ZyXEL section. The U-336S and the U336SA modem are world renown for their ability ...
User Guide
Page 21
...following figure shows the front panel of the U-336SA modem. 2 Installation This chapter describes the panel function and installation procedure for the U-336S/SA. Make sure your ZyXEL modem located on the sides and bottom should not be covered and should allow free movement of air. Figure 2-1 Front Panel The next... figure shows the front panel of the U-336S. The ventilation slot of the user to ensure compliance with FCC Part 15, and ...
...following figure shows the front panel of the U-336SA modem. 2 Installation This chapter describes the panel function and installation procedure for the U-336S/SA. Make sure your ZyXEL modem located on the sides and bottom should not be covered and should allow free movement of air. Figure 2-1 Front Panel The next... figure shows the front panel of the U-336S. The ventilation slot of the user to ensure compliance with FCC Part 15, and ...
User Guide
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... the connectors and switch on the rear panel are for panel operations, allow intuitive menu tree operation and display modem status. Rear Panel Markings The U-336S/SA rear panels are shown below . • POWER Installation 9 Front Panel Switches The four arrow keys are given below : Figure...
... the connectors and switch on the rear panel are for panel operations, allow intuitive menu tree operation and display modem status. Rear Panel Markings The U-336S/SA rear panels are shown below . • POWER Installation 9 Front Panel Switches The four arrow keys are given below : Figure...
User Guide
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... port DB25S connector, for direct connection to the power line, make sure you connect your modem as shown in Chapter 12 Connector Pinouts. Connect your U-336S modem to an AC power outlet. Modem Connection When you only use the power adapter that is rated for connection to the unit. This adapter... is supplied with this unit. Pin assignments are also listed in Figure 2-5 U-336S Modem Connections. 10 Installation Power switch, turns the modem ON or OFF. • POWER JACK Input terminal for...
... port DB25S connector, for direct connection to the power line, make sure you connect your modem as shown in Chapter 12 Connector Pinouts. Connect your U-336S modem to an AC power outlet. Modem Connection When you only use the power adapter that is rated for connection to the unit. This adapter... is supplied with this unit. Pin assignments are also listed in Figure 2-5 U-336S Modem Connections. 10 Installation Power switch, turns the modem ON or OFF. • POWER JACK Input terminal for...
User Guide
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Use the supplied power cord to connect your modem to fully configure the modem from the LCD display. Your modem comes factory pre-set and allows you to the AC power outlet. There are also Installation 11 Figure 2-6 U-336SA Modem Connections If a leased line is not used, simply leave the connection open. User configurations are no DIP switches or configuration settings that you need an AC adapter. Figure 2-5 U-336S Modem Connections For the U-336SA you don't need to worry about.
Use the supplied power cord to connect your modem to fully configure the modem from the LCD display. Your modem comes factory pre-set and allows you to the AC power outlet. There are also Installation 11 Figure 2-6 U-336SA Modem Connections If a leased line is not used, simply leave the connection open. User configurations are no DIP switches or configuration settings that you need an AC adapter. Figure 2-5 U-336S Modem Connections For the U-336SA you don't need to worry about.
User Guide
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In many cases, this mode, the characters sent to your modem by your computer are used to recognize them. Understanding AT Commands The U-336S/SA communicates asynchronously with the letters AT or at. Basic Modem Operation 13 It is in modem operation. Commands are usually sent to start making ...
In many cases, this mode, the characters sent to your modem by your computer are used to recognize them. Understanding AT Commands The U-336S/SA communicates asynchronously with the letters AT or at. Basic Modem Operation 13 It is in modem operation. Commands are usually sent to start making ...
User Guide
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... 1) S-Register inquiry command Example ATB0 AT$ AT&N0 AT*I1 AT+FCLASS=2 ATS0=1 ATS13.1=1 ATS0? Returns modem to their use. 18 Basic Modem Operation The U-336S/SA supports several groups of available commands for each command set by using the on-line help ) Extended AT& commands Extended AT* commands Fax AT...
... 1) S-Register inquiry command Example ATB0 AT$ AT&N0 AT*I1 AT+FCLASS=2 ATS0=1 ATS13.1=1 ATS0? Returns modem to their use. 18 Basic Modem Operation The U-336S/SA supports several groups of available commands for each command set by using the on-line help ) Extended AT& commands Extended AT* commands Fax AT...
User Guide
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The U-336S/SA also provides result codes that determine the modem's operating characteristics. The result code options will be covered more thoroughly in later chapters. If you ...
The U-336S/SA also provides result codes that determine the modem's operating characteristics. The result code options will be covered more thoroughly in later chapters. If you ...
User Guide
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... responds with a three-digit character showing the value of this reason, your modem auto-answer an incoming call a variety of S-register 'r'. Non-Volatile Memory The U-336S/SA has an amount of memory set S-register 0 to view the value of an Sregister. This section covers the topics of user "Profiles" that require...
... responds with a three-digit character showing the value of this reason, your modem auto-answer an incoming call a variety of S-register 'r'. Non-Volatile Memory The U-336S/SA has an amount of memory set S-register 0 to view the value of an Sregister. This section covers the topics of user "Profiles" that require...
User Guide
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... &C1 &D2 &K4 &N0 Description Echoes command characters. It has a speed of the default settings that are used for operation with a ZyXEL modem's serial port. In most communication software usage. Default Modem Settings for most cases, no additional settings will not occur when working with PC... type computers and communication software. The following are configured for operation with a ZyXEL modem, for example: The serial port is 16550-compatible for PC's The U-336S/SA factory settings are some of up to modem communication...
... &C1 &D2 &K4 &N0 Description Echoes command characters. It has a speed of the default settings that are used for operation with a ZyXEL modem's serial port. In most communication software usage. Default Modem Settings for most cases, no additional settings will not occur when working with PC... type computers and communication software. The following are configured for operation with a ZyXEL modem, for example: The serial port is 16550-compatible for PC's The U-336S/SA factory settings are some of up to modem communication...
User Guide
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... (MENU) or selecting NO will hang up ); Pressing ENTER will switch the screen back to await your current screen to normal. It is of the U-336S/SA for the modem to all LCD Panel Operation 41 Alternatively, pressing the left and right arrow keys simultaneously will lose its effectiveness in modem...
... (MENU) or selecting NO will hang up ); Pressing ENTER will switch the screen back to await your current screen to normal. It is of the U-336S/SA for the modem to all LCD Panel Operation 41 Alternatively, pressing the left and right arrow keys simultaneously will lose its effectiveness in modem...
User Guide
Page 60
.... Two-wire leased lines transmit and receive on the same pair of S35 is set, this range will change to -12 to a Leased Line The U-336S/SA default line is from 0 dBm to -15dBm, effective in leased-line operation only. If bit 3 of wires. It can be adjusted from 0 to -27...
.... Two-wire leased lines transmit and receive on the same pair of S35 is set, this range will change to -12 to a Leased Line The U-336S/SA default line is from 0 dBm to -15dBm, effective in leased-line operation only. If bit 3 of wires. It can be adjusted from 0 to -27...
User Guide
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... Two levels of security are provided. • Type 1 security is used when the remote modem is also a ZyXEL modem. • Type 2 security is used . 6 Special Functions This chapter describes special features of the U-336S/SA, and offers instructions on how each is OK, otherwise the line disconnected. 50 Special Functions Two types...
... Two levels of security are provided. • Type 1 security is used when the remote modem is also a ZyXEL modem. • Type 2 security is used . 6 Special Functions This chapter describes special features of the U-336S/SA, and offers instructions on how each is OK, otherwise the line disconnected. 50 Special Functions Two types...
User Guide
Page 67
... active settings back to the remote modem's profile and have the remote modem reset from the new profile. Remote user profile number. When on the U-336S/SA is done with the command: AT*Rab a=0-3 b=0-3 b=4 b=5 Local user profile number. Remote user profile number. Remote active configuration. Remote Configuration Remote configuration on -line...
... active settings back to the remote modem's profile and have the remote modem reset from the new profile. Remote user profile number. When on the U-336S/SA is done with the command: AT*Rab a=0-3 b=0-3 b=4 b=5 Local user profile number. Remote user profile number. Remote active configuration. Remote Configuration Remote configuration on -line...
User Guide
Page 78
... is the abbreviation for using the included modem/fax/voice utility program are included on the software disk. The bit-mapped data is encoded with ZyXEL fax AT commands, and some specific fax applications. Also covered are four major parts in a margin at the top or bottom of each transmitted page... protocol associated with data compression and is then transmitted across the phone line by an internal modem module. The instructions for facsimile. 7 Fax Operation The U-336S/SA can be used as a fax machine, the ITU-T T.30 fax protocol, the Class 1,2, and 2.0 fax commands and...
... is the abbreviation for using the included modem/fax/voice utility program are included on the software disk. The bit-mapped data is encoded with ZyXEL fax AT commands, and some specific fax applications. Also covered are four major parts in a margin at the top or bottom of each transmitted page... protocol associated with data compression and is then transmitted across the phone line by an internal modem module. The instructions for facsimile. 7 Fax Operation The U-336S/SA can be used as a fax machine, the ITU-T T.30 fax protocol, the Class 1,2, and 2.0 fax commands and...
User Guide
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...V.17 fax standard. Class 1 commands control on-line modem negotiation while Class 2 commands allow the modem to transmit fax data only. Fax Command sets The U-336S/SA supports four command sets for fax operation: • Class 1 command set • TIA PN-2388 Class 2 command set • TIA 592 Class ...2.0 command set • ZyXEL Extended Fax AT command set Defining the Fax Command Sets The EIA Class 1 and Class 2 fax commands are a set is handled by the connected computer...
...V.17 fax standard. Class 1 commands control on-line modem negotiation while Class 2 commands allow the modem to transmit fax data only. Fax Command sets The U-336S/SA supports four command sets for fax operation: • Class 1 command set • TIA PN-2388 Class 2 command set • TIA 592 Class ...2.0 command set • ZyXEL Extended Fax AT command set Defining the Fax Command Sets The EIA Class 1 and Class 2 fax commands are a set is handled by the connected computer...
User Guide
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... =1440, 1200, 9600, 7200, etc., 1440 and 1200 stand for 14400 and 12000. Coding scheme; n = 0 to establish a fax connection. Status Report Result Codes When the U-336S/SA is in the table below . Remote fax number. 84 Fax Operation n = 0 or 1. When a fax connection is successfully established, the modem returns this message: CONNECT...
... =1440, 1200, 9600, 7200, etc., 1440 and 1200 stand for 14400 and 12000. Coding scheme; n = 0 to establish a fax connection. Status Report Result Codes When the U-336S/SA is in the table below . Remote fax number. 84 Fax Operation n = 0 or 1. When a fax connection is successfully established, the modem returns this message: CONNECT...