ZyXEL U-336RE Support and Manuals
Get Help and Manuals for this ZyXEL item
View All Support Options Below
Free ZyXEL U-336RE manuals!
Problems with ZyXEL U-336RE?
Ask a Question
Free ZyXEL U-336RE manuals!
Problems with ZyXEL U-336RE?
Ask a Question
Popular ZyXEL U-336RE Manual Pages
User Guide - Page 5
...the above conditions may not prevent degradation of service in some cases, the company's inside wiring associated with a single line individual service may be particularly important in the radio ... radio noise emissions from digital apparatus set out in rural areas. This digital apparatus does not exceed the class A limits for U-336S model. Any repairs or alterations made by an authorized...
User Guide - Page 13
... for Error Corrected Connections 127
10 Diagnostics & Troubleshooting 128
Diagnostics 128 Power-On Self Test 128 Resetting The Modem 129 Loopback Tests 130 Indicator Lights 132 Line Condition Status Display 132
Trouble Shooting 135 AT Command Set Problems 135 Command Echo Problems 136 Answer Problems 137 Dialing Problems 138 Data Transfer Problems 138 Connection Problems 139
11 Upgrading Your...
User Guide - Page 15
... models except for their installation and operation. 1 Introduction
Congratulations on a specific topic, or if you must have the following equipment to the ZyXEL modem you just purchased, you would like more information about a topic covered in the Contacting ZyXEL section. If you do not find information on the purchase of your User's Manual, please call ZyXEL Technical Support...
User Guide - Page 17
... Extended AT command set with automatic fall-forward...password protection restricts access to authorized callers only.
• Caller ID identifies incoming calls before you answer (you must subscribe to this service...supports distinctive ring, such as ZFAX)
• Remote configuration capability.
• EDR (extended Distinctive Ring).
• Flash EPROM memory lets you easily upload new firmware...
User Guide - Page 24
... line.
• PHONE RJ-11 terminal jack, for connection to a telephone set.
• EIA-232D Serial port DB25S connector, for your modem as shown in Chapter 12 Connector Pinouts. Pin assignments are also listed in Figure 2-5 U-336S Modem Connections.
10 Installation Use the supplied AC adapter for power. Modem Connection
When you connect...
User Guide - Page 36
...settings in profile (n-1); Every interrupt needs a certain amount of overhead processing time. Too many suppliers.
This is driven by interrupts. Standard cables are equipped with a 16550 model...supports it generates an interrupt. With this UART installed, you are available). While data is very commonly used in user profile 'n'; Resets the current settings... it , replace the 16450...
User Guide - Page 50
...to the IDLE STATUS screen. If the modem's DIAL-UP LINE jack is still not connected, the LCD screen shows:
36 LCD Panel Operation Setting S42.6 = 1 will be displayed. If any key interruption occurs (from the terminal or panel) and breaks in the S7 register expires, ...the line is sent to be displayed on the LCD: DIALING 1234567
The dialed phone number will disable this RINGING result code.
User Guide - Page 71
...IF THE SCHEME USED IN YOUR COUNTRY IS SUPPORTED BEFORE USING THE CALLER ID FEATURE. FOR ... is a phone service that you can have several phone numbers assigned to report CND information in its
ASCII coded hexadecimal raw data ...format.
Distinctive Ring
Distinctive Ring is called by your phone company for each phone number being called. O NOTE:
Setting ...
User Guide - Page 88
.... Supported Commands
Command
Value
+FAA=n
n=0
n=1
+FBO=n n=0 n=1
Description Auto-answer mode parameter: DCE answers as set a parameter. refer to +FPTS=n command. Response
Value
+FNSF:"HEX string"
+FNSS:"HEX string"
+FPOLL +FPTS:n
+FTSI:"string" +FVOICE
Function and Description Report the non-standard facilities frame response. Report the non-standard setup frame response. Remote...
User Guide - Page 100
... software to ZyXEL and give it automatically. Set the external mail....
• RTS is turned off CD then send a status report result code to inform your modem that the computer cannot accept data at this moment. ...336S/SA can automatically detect data and fax calls and allow your BBS batch file, if the error level matches the external mail,
execute rcvfax 2 /p:comport [/w:workpath] This setting...
User Guide - Page 107
...
Reason
Carrier Lost
On-Line (Not
disconnected)
Resent Expiration Protocol Error
AT Command Set Summaries 93 Output
Output Value Description
Parameter
Blocks Resent Number of blocks resent due to remote modem
request. (If there were many FCS Errors, you
may have experienced line trouble or protocol
incompatibility.)
Max Outstanding Maximum blocks received without
acknowledgment...
User Guide - Page 143
... indicator. The factory
DEFAULTS. default settings will be
re-initiated. The testing of DSP RAM fails, condition
A.
6 VO CALIBRATION Analog circuit calibration error. FAIL...
7 VR CALIBRATION Analog circuit calibration error.
This is displayed on the screen, turn the power on again.
FAIL.... If the error condition persists, call the ZyXEL Service Center for at least 10...
User Guide - Page 149
... settings within your communications software is ON.
Check to another installed serial device, such as your modem, the tips in this section will help you may have omitted the characters AT from the beginning of more common problems that your modem's COM port is using the same COM port as your modem.
2. Diagnostics & Troubleshooting...
User Guide - Page 152
...errors during data transfers.
138 Diagnostics & Troubleshooting
Set &Dφ and auto answer, if your communications software to RS232 or DTR is not connected to use pulse dialing.
Solution
Your modem may be configured for auto-answering.
Change your modem is not ready. Data Transfer Problems
Problem...respond in command state. Dialing Problems
Problem
Your modem does not dial ...
User Guide - Page 161
... Functions, 49 Levels, 49
User Passwords, 50 SMARTDRV, 22 S-register, 19, 20, 40, 44, 57, 59, 89,
103, 121 Storing a Number, 31 Synchronous operation, 40
Auto-Answer, 44 Technical Specifications, 4 Timing clock, 42 Trouble Shooting
Answer Problems, 134 AT Command Set Problems, 131 Command Echo Problems, 133 Connection Problems, 135 Data Transfer Problems, 135 Dialing Problems, 134 UART 16450, 22...
ZyXEL U-336RE Reviews
We have not received any reviews for ZyXEL yet.