Omni.Net Lite ISDN Terminal Adapter User’s Guide Version 1.
Omni.Net Lite User’s Guide Copyright Copyright © 2005 by ZyXEL Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation.
Omni.Net Lite User’s Guide Federal Communications Commission (FCC) Interference Statement This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: • This device may not cause harmful interference. • This device must accept any interference received, including interference that may cause undesired operations. This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules.
Omni.Net Lite User’s Guide Safety Warnings For your safety, be sure to read and follow all warning notices and instructions. • To reduce the risk of fire, use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • Do NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks. ONLY qualified service personnel can service the device. Please contact your vendor for further information.
Omni.Net Lite User’s Guide ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two (2) years from the date of purchase.
Omni.Net Lite User’s Guide Customer Support Please have the following information ready when you contact customer support. • • • • Product model and serial number. Warranty Information. Date that you received your device. Brief description of the problem and the steps you took to solve it. TELEPHONEA WEB SITE SALES E-MAIL FAX FTP SITE support@zyxel.com.tw +886-3-578-3942 sales@zyxel.com.tw +886-3-578-2439 www.zyxel.com ZyXEL Communications Corp. www.europe.zyxel.
Omni.Net Lite User’s Guide TELEPHONEA WEB SITE SALES E-MAIL FAX FTP SITE support@zyxel.co.uk +44 (0) 8702 909090 www.zyxel.co.uk sales@zyxel.co.uk +44 (0) 8702 909091 0906 7370001(UK only) ftp.zyxel.co.uk METHOD SUPPORT E-MAIL REGULAR MAIL LOCATION UNITED KINGDOM ZyXEL Communications UK Ltd.,11, The Courtyard, Eastern Road, Bracknell, Berkshire, RG12 2XB, United Kingdom (UK) a. “+” is the (prefix) number you enter to make an international telephone call.
Omni.Net Lite User’s Guide Table of Contents Copyright .................................................................................................................. 2 Federal Communications Commission (FCC) Interference Statement ............... 3 Safety Warnings ....................................................................................................... 4 ZyXEL Limited Warranty.......................................................................................... 5 Customer Support.....
Omni.Net Lite User’s Guide 2.4 RS-232 Port: Local DN (Directory Number) and Call Type ................................28 2.4.1 Introduction to PPP ...................................................................................28 2.4.2 Multilink PPP (MP or MLP) .......................................................................29 2.4.3 BACP and BAP .........................................................................................29 2.4.4 ISDN Protocols .........................................
Omni.Net Lite User’s Guide 3.3.1 Data Command Sets ................................................................................57 3.3.2 Command Sets for Analog Ports ..............................................................61 3.4 Configuring Examples with AT Commands ........................................................62 3.4.1 Phone Number Assignment ......................................................................63 3.4.2 Storing Phone Number ..............................................
Omni.
Omni.Net Lite User’s Guide List of Figures Figure 1 TA and ISDN Interfaces ........................................................................... 20 Figure 2 Top Panel ................................................................................................. 20 Figure 3 ZyXEL Utility Main Screen ....................................................................... 26 Figure 4 System .....................................................................................................
Omni.
Omni.Net Lite User’s Guide List of Tables Table 1 Top Panel LED Description ....................................................................... 20 Table 2 Navigation Panel ...................................................................................... 25 Table 3 Screens Summary .................................................................................... 26 Table 4 ISDN B-channel Protocols ........................................................................
Omni.
Omni.Net Lite User’s Guide Preface Congratulations on your purchase of the Omni.Net Lite ISDN Terminal Adapter. Note: Register your product online to receive e-mail notices of firmware upgrades and information at www.zyxel.com for global products, or at www.us.zyxel.com for North American products. Your TA is easy to install and configure. About This User's Guide This manual is designed to guide you through the configuration of your TA for its various applications.
Omni.Net Lite User’s Guide • For brevity’s sake, we will use “e.g.,” as a shorthand for “for instance”, and “i.e.,” for “that is” or “in other words” throughout this manual. • The Omni.Net Lite ISDN Terminal Adapter may be referred to as the TA in this user’s guide.
Omni.Net Lite User’s Guide CHAPTER 1 Introduction This chapter introduces the key features of the TA. 1.1 About your TA The Omni.Net Lite is an ISDN Terminal Adapter (TA) with S/T interface, equipped with two phone ports for connecting to analog phones and/or fax devices. It also supports supplementary services such as call hold, call transfer, call waiting and 3-way conference calling. It can transmit data at the rate of up to 230 Kbps through the RS-232 cable to your computer or terminal. 1.1.
Omni.Net Lite User’s Guide 1.1.1.5 Bandwidth-On-Demand The TA dynamically allocates bandwidth by dialing and dropping connections according to traffic demand. 1.1.1.6 PAP and CHAP Security The TA supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol). CHAP is more secure than PAP; however, PAP is readily available on more platforms. 1.1.1.7 Upgrade Firmware Upgrade firmware using Terminal Emulation software such as Hyperterminal. 1.1.1.
Omni.Net Lite User’s Guide Figure 1 TA and ISDN Interfaces Note: Do not connect this TA to a U interface. 1.2 TA Hardware and Driver Installation Follow the instructions in the Quick Start Guide to install the driver and make hardware connections. 1.3 Top Panel LEDs Figure 2 Top Panel The following table describes the LEDs on the top panel. Table 1 Top Panel LED Description LED STATUS DESCRIPTION POWER On The TA is receiving power. Off The TA is not receiving power.
Omni.Net Lite User’s Guide Table 1 Top Panel LED Description LED STATUS DESCRIPTION LNK On The TA has a successful connection to a local ISDN switch. Blinking The TA is attempting to make a local connection. Off The TA is not connected to the local ISDN switch or the local connection failed. On The ISDN B1 channel is in use. Off The ISDN B1 channel is idle or not established. On The ISDN B2 channel is in use. Off The ISDN B2 channel is idle or not established.
Omni.
Omni.
Omni.Net Lite User’s Guide CHAPTER 2 Using the Utility This chapter shows you how to access and configure the TA using the utility. 2.1 Accessing the TA with the Utility 1 Make sure your TA hardware is properly connected (refer to the Quick Start Guide). 2 Insert the included CD into your CD-ROM driver. 3 Double-click the ConfigOmniNetLite.exe icon, as shown below, in the Utility folder of your CD. 4 You will see the screen as shown below.
Omni.Net Lite User’s Guide your computer. Otherwise, select Default Settings and click Next to view the default settings of the TA. 6 After you select Query from TA and click Next, the following screen appears while the query is processing. 7 The utility main screen displays, you can see five icons on the navigation panel as shown.
Omni.Net Lite User’s Guide Table 2 Navigation Panel LABEL DESCRIPTION Upgrade Click this icon to upload firmware to your TA. Exit Click this icon at any time to leave the utility without saving. 2.2 Navigating the Utility This section summarizes how to navigate the utility. Figure 3 ZyXEL Utility Main Screen The following table describes the menus listed on the left. Table 3 Screens Summary MENU SUB-MENU FUNCTION System Use this screen to choose your country code.
Omni.Net Lite User’s Guide Table 3 Screens Summary MENU SUB-MENU FUNCTION PPP/MP Parameters Use this screen to configure PPP/MP settings. V.24 Signal Use this screen to define how to treat data control signal. Incoming Call Screen Use this screen to set restrictions on incoming data calls. Outgoing Call Screen Use this screen to set restrictions on outgoing data calls Pre-stored Numbers Use this screen to store up to five phone numbers for data calls on the TA.
Omni.Net Lite User’s Guide Figure 4 System 2.4 RS-232 Port: Local DN (Directory Number) and Call Type This section shows you how to configure the data call number and type. 2.4.1 Introduction to PPP Point-To-Point Protocol (PPP) is designed for simple one-to-one links. These links provide full-duplex, simultaneous, bi-directional operation, and are assumed to deliver packets in order. PPP is intended to provide a common solution for easy connection for a wide variety of hosts, bridges and routers.
Omni.Net Lite User’s Guide Figure 5 Point-to-Point Link Pathway 2.4.2 Multilink PPP (MP or MLP) There are two B channels in basic rate ISDN. This offers the possibility of opening multiple simultaneous channels between systems giving users additional bandwidth on demand. Multilink PPP is a method for bundling both B-channels into one PPP link for higher throughput. Multilink PPP must be negotiated in the establish-link phase by both peers.
Omni.Net Lite User’s Guide 2.4.4 ISDN Protocols HDLC (High-Level Data Link Control) is one of the most common data link (layer 2) protocols. It supports both half duplex and full duplex communication lines, point to point (peer to peer) and multi-point networks, and switched or non-switched channels. It permits synchronous, code-transparent data transmission. The TA supports the following protocols. Table 4 ISDN B-channel Protocols ISDN PROTOCOLS DESCRIPTION V.110 V.
Omni.Net Lite User’s Guide Figure 6 RS-232 Port: Local DN and Call Type The following table describes the labels in this screen. Table 5 RS-232 Port: Local DN and Call Type LABEL DESCRIPTION Local Directory Number 31 Address Enter the phone number of the data port. SubAddress Enter the sub-address of the data port. CLIP and CLIR Selection CLIP (Calling Line Identity Presentation) displays the phone number of the caller on the callee’s telephone.
Omni.Net Lite User’s Guide Table 5 RS-232 Port: Local DN and Call Type LABEL DESCRIPTION Call Type Sets the calling protocol for the your TA. The protocol selected should match the protocol in use by the device or network your ISDN TA is calling. Select HDLC transparent to apply HDLC on B-channels and allow peer to peer communication similar to what a modem does. Select X.75 or V.120 to do CRC (Cyclic Redundancy Check) error detecting on B-channel. X.
Omni.
Omni.Net Lite User’s Guide Figure 9 Windows 98: Dial-up Connection Property: Server Types If you choose MLP 128K (dynamic or fixed) in the utility (see Figure 10 on page 35) or using the ATC0=8CI=1 command, the TA needs the username and password in plain text form to establish the connection. Do not select Enable CHAP in the PPP/MP Parameters screen. CHAP is described in RFC-1994 and PAP is described in RFC-1334. 2.5.
Omni.Net Lite User’s Guide Note: The high threshold must be greater than the low threshold, otherwise, both of them will be reset to the default. 2.5.4 Configuring PPP/MP Parameters Click PPP/MP Parameters under RS-232 Port to display the screen as shown next. Figure 10 RS-232 Port: PPP/MP Parameters The following table describes the labels in this screen.
Omni.Net Lite User’s Guide Table 6 RS-232 Port: PPP/MP Parameters LABEL DESCRIPTION Threshold of data This field is not available if you select Enable Fixed MP. loading to ADD/DROP Set the maximum threshold in the ADD field and the minimum threshold in the one channel DROP field. The TA adds the second B-channel when traffic is above the threshold and drops the second B-channel when traffic is below the threshold. Persist time for This field is not available if you select Enable Fixed MP.
Omni.Net Lite User’s Guide Note: The TA and the computer should use the same flow control protocol. 2.6.2 Configuring V.24 Signal Click V.24 Signal under RS-232 Port to display the screen as shown next. Figure 12 RS-232 Port: V.
Omni.Net Lite User’s Guide The following table describes the labels in this screen. Table 7 RS-232 Port: V.24 Signal LABEL DESCRIPTION Data Carrier Detect Control Data Carrier Detect (DCD) is a serial communication signal. It indicates whether or not the TA is connected to a remote modem. Select Follow DTR signal to raise the DCD signal and have the LED turn on when the DTR signal is raised and the DTR LED is on and vice versa.
Omni.Net Lite User’s Guide Figure 13 RS-232 Port: Incoming Call Screen 2.8 Outgoing Call Screening Use this function to set restrictions on outgoing data or voice calls, such as allowing or prohibiting a long-distance or international call. In Outgoing Call Screen under RS-232 Port or Analog Port, create a list of prefix digits for outgoing call and configure the Mode field to prohibit or allow the calls with the prefix digits in the list.
Omni.Net Lite User’s Guide Figure 14 Analog Port: Outgoing Call Screen 2.9 Pre-stored Numbers To store a phone number for data calls or voice calls in the TA, click Pre-stored Numbers under RS-232 Port or Analog Port and enter the phone numbers (and sub-addresses) in the screen shown as below.
Omni.Net Lite User’s Guide Figure 15 Analog Port: Pre-stored Numbers 2.10 RS-232 Port: Advance Setting Use this screen to configure data port settings and charge information. Click Advance Setting under RS-232 Port to display the screen as shown next.
Omni.Net Lite User’s Guide Figure 16 RS-232 Port: Advance Setting The following table describes the labels in this screen. Table 8 RS-232 Port: Advance Setting LABEL DESCRIPTION Advance Options Auto Answer Set how many ringing messages the TA receives before it answers a data call automatically. Enter 0 to stop the TA answering a data call automatically.
Omni.Net Lite User’s Guide Table 8 RS-232 Port: Advance Setting LABEL DESCRIPTION Last call charge info. This field displays the cost for the last call. This feature is not supported by all ISDN switches. Clear last call charge info. Select this checkbox to clear the information in the field above. Accumulate Charge Info. This field displays total cost for all calls. This feature is not supported by all ISDN switches. Clear accumulate charge info.
Omni.Net Lite User’s Guide 2 Enter the first number in the Address field beside Port 1 and the second number in the Address field beside Port 2. 3 Click Submit to TA to save the changes back to the TA. 2.11.2 Caller ID The caller ID (Caller Identification) information will display on the analog ports. Two caller ID service types are supported by your TA. 2.11.2.
Omni.Net Lite User’s Guide 2.11.3 Dialing Method There are two ways to send a message containing the phone number: EN-BLOC sending and OVERLAP sending. In En-Bloc mode, the complete phone number is sent in the first signaling message. Users enter all digits of the phone number before a timeout period expires (the call times out if there is inactivity for more than four seconds) or press “#” to indicate the complete phone number has been entered.
Omni.Net Lite User’s Guide Figure 17 Analog Port: Local DN and Options The following table describes the labels in this screen. Table 10 Analog Port: Local DN and Options LABEL DESCRIPTION Local Directory Number Port 1 Port 2 Enter the ISDN phone number for voice calls in the Address field and the subaddress in the SubAddress field. CLIP and CLIR Selection CLIP (Calling Line Identity Presentation) displays the phone number of the caller on the callee’s telephone.
Omni.Net Lite User’s Guide Table 10 Analog Port: Local DN and Options LABEL DESCRIPTION Port Priority To set the same priority for both two ports, select Port priority to Both ports are same priority. To set the PHONE 1 port to have the first priority, select Port priority to Analog Port 1 is high priority. To set the PHONE 2 port to have the first priority, select Port priority to Analog Port 2 is high priority. Dialing method Configure how to send the signaling message with the phone number.
Omni.Net Lite User’s Guide The following table shows incoming voice call scenarios. Table 11 Incoming Voice Call Scenarios PHONE 1 MSN PHONE 2 MSN PORT PRIORITY PHONE 1 PHONE 2 Unassigned or Matched Unassigned or Matched 0 Ring Ring Unassigned or Matched Unassigned or Matched 1 Ring - Unassigned or Matched Unassigned or Matched 2 - Ring Matched Not matched None Ring - Not matched Matched None - Ring Not matched Not matched None - - 2.12.
Omni.Net Lite User’s Guide 2.12.4.1 The Flash Key Flashing means to press the hook for a short period of time (a few hundred milliseconds) before releasing it. On newer telephones, there should be a "flash" key (button) that generates the signal electronically. If the flash key is not available, you can tap (press and immediately release) the hook by hand to achieve the same effect. However, using the flash key is preferred since the timing is much more precise.
Omni.Net Lite User’s Guide 2.12.4.3 Call Waiting This allows you to place a call on hold while you answer another incoming call on the same telephone (directory) number. By default call waiting is enabled on both telephone ports, but can be disabled on either port. If there is a second call to a telephone number, you will hear a call waiting tone. Take one of the following actions. • Reject the second call. Press the flash key, wait for the sub command tone, press “0”.
Omni.Net Lite User’s Guide Figure 18 Analog Port: Supplementary Service 2.12.4.4 Call Transfer You can transfer a call to a local phone (connected to the TA) or a remote phone (not connected to the TA) through an ISDN line. 2.12.4.4.1 Call Transfer between Two Analog Ports To transfer incoming calls (after you answer this call) to a local phone, follow these steps: 1 Press the flash key to put the caller on hold. 2 When you hear the dial tone, dial “1#” to operate the Intercom.
Omni.Net Lite User’s Guide 4 Hang up the phone. 2.12.4.5 Three-Way Conference 1 When you are on the phone talking to someone, place the flash key to put the caller on hold and get a dial tone. 2 Dial a phone number directly to make another call. 3 When the second call is answered, press the flash key, wait for the sub-command tone and press “3” to create a three-way conversation. 4 Hang up the phone to drop the connection.
Omni.
Omni.Net Lite User’s Guide CHAPTER 3 Using AT Commands 3.1 AT Commands Overview An AT Command is a command in asynchronous data format issued by the computer to the ISDN TA through the asynchronous computer-modem interface. AT commands are used to configure and control the TA by typing commands at a computer or terminal keyboard. To send an AT Command from a computer to the TA, you must run a communication software program and the TA must be in command state.
Omni.Net Lite User’s Guide 3 Enter a descriptive name and select an icon in the Connection Description screen. Click OK to display the Connect To screen. 4 Select the COM port to which the TA is connected. Click OK to continue. 5 In the COM Properties screen, click OK after configuring the following parameters: • • 55 VT100 terminal emulation Baud rate between 9600 and 230400 bps, the default is 115200 bps.
Omni.Net Lite User’s Guide • No parity, 8 data bits, 1 stop bit, flow control set to hardware 6 The DTR LED is on. If it is off, check the HyperTerminal settings and your cable connections. 7 Type in AT and press [ENTER]. The terminal will response OK as shown below. You can now use the commands with an “AT” or “at” prefix to configure the TA. Refer to Chapter 5 on page 72 for detailed information on AT command sets.
Omni.Net Lite User’s Guide 3.3 AT Commands The following tables summarize the AT command sets. 3.3.1 Data Command Sets The AT data command sets are shown in the following table. Table 14 AT Data Command Sets Requiring an "AT" Prefix COMMAND OPTION DESCRIPTION A Answer an incoming call. C0=n Select the call type. n=1:HDLC transparent n=3: V.110 n=4: V.120 n=5: X.75 n=8: PPP or MLP (default). C1=n This feature is only available when you select PPP or MLP call type (C0=8).
Omni.Net Lite User’s Guide Table 14 AT Data Command Sets Requiring an "AT" Prefix COMMAND OPTION DESCRIPTION O Change from escape mode to data mode. +++ is the escape sequence code that is entered in data state to return the ISDN TA to command state. The TA will accept AT commands only while it is in command state. Q Enable or disable result code. Q0 Enable result code (default). Q1 Disable result code. S0=n n=0: DIsable the auto answer feature.
Omni.Net Lite User’s Guide Table 14 AT Data Command Sets Requiring an "AT" Prefix COMMAND OPTION &K Set flow control mode. &K0 Disable flow control. &K3 Enable CTS/RTS flow control (default). &K4 Enable XON/XOFF flow control. &S 59 DESCRIPTION DSR (Data Set Ready) signal control. &S0 Follow DTR signal (default). &S1 Follow DCD signal. &V Display all data parameters settings. &W Save current parameters setting, include &-leading and nonleading parameters, as user defined profile.
Omni.Net Lite User’s Guide Table 14 AT Data Command Sets Requiring an "AT" Prefix COMMAND OPTION DESCRIPTION %M3=n Set threshold of data loading to add one channel, the unit is kbps. n=0-64, the default is 35. %M4=n Set a threshold of data loading to drop one channel, the unit is kbps. n=0-64, the default is 25. %M5=n Persist time for monitoring threshold to add or drop one channel, the unit is 5 seconds. n=1-255, the default is 24.
Omni.Net Lite User’s Guide 3.3.2 Command Sets for Analog Ports The AT command sets for the analog port are shown in the following table. Table 15 AT Command Sets for the Analog Port 61 COMMAND DESCRIPTION \P0=n Select CODEC type. Do not change the type until you use the TA in another country. n=0: A-law n=1: µ -law \P1=n Select the dialing method for the analog port. n=0 indicates overlap sending, and same system as the traditional telephone (default).
Omni.Net Lite User’s Guide Table 15 AT Command Sets for the Analog Port COMMAND DESCRIPTION !pP0=n Set incoming call screen mode for the analog port. p: enter 1 or 2 to specify the analog port. n=0: Accept all incoming calls (default). n=1: Reject all incoming calls. n=2: Only accept the calls from the phone number in the list (see !pId= [/]). n=3: Only reject the calls from the phone number in the list (see !pId= [/]).
Omni.Net Lite User’s Guide 3.4.1 Phone Number Assignment Enter AT!pS= and press [ENTER] to assign the first phone number to the PHONE 1 port. Enter AT!pS= and press [ENTER] to assign the second phone number to the PHONE 2 port. Figure 19 AT Command Example 1 3.4.2 Storing Phone Number To store a phone number (1234567 for example) on the TA, use the AT-Zd= [/] command for data calls and the AT\Zd= [/] command for voice calls.
Omni.Net Lite User’s Guide Figure 20 AT Command Example 2 3.4.3 Setting Ports Priority To set the same priority for both ports, enter AT\P2=0 and press [ENTER]. To set the PHONE 1 port to have the first priority, enter AT\P2=1 and press [ENTER]. To set the PHONE 2 port to have the first priority, enter AT\P2=2 and press [ENTER]. 3.4.4 Disabling Call Waiting A call waiting tone will interfere with data communication.
Omni.Net Lite User’s Guide 3.4.6 Call Bumping (Bandwidth Release) for Voice Calls Refer to Section 2.5.2 on page 34 for more information. Table 17 Call Bumping AT commands AT COMMANDS DESCRIPTION AT%M2=0 Disable bandwidth release for voice calls. AT%M2=1 Enable bandwidth release for voice calls (default). 3.4.7 Bandwidth On Demand (BOD) Refer to Section 2.5.3 on page 34 for more information. Table 18 BOD AT commands AT COMMANDS DESCRIPTION AT%M3=n n= 0-64 (Kbps), the default is 35.
Omni.Net Lite User’s Guide 3.4.8.2 Voice Call Use AT!pId= [/] to configure a list of incoming call phone numbers (with sub-addresses), then use AT!pP0=n to reject or accept the calls with the phone number in the list. 3.4.9 Outgoing Call Screening Use this function to set restrictions on outgoing calls, such as allowing or prohibiting a longdistance or international call. Refer to Section 3.4.9 on page 66 for more information. 3.4.9.
Omni.Net Lite User’s Guide 3.5 Result Codes A result code is the command response or the connect message to the computer connected to the TA. The format of the result code is dependent on Xn and Vn commands. The result codes are shown in the following table. Table 19 Result Codes 67 NUMERIC FORM VERBOSE FORM BASIC (X0) EXTENDED (X1) 0 OK V V 1 CONNECT V 2 RING V V 3 NO CARRIER V V 4 ERROR V V 18 CONNECT 9.6K V 21 CONNECT 19.2K V 23 CONNECT 38.4K V 26 CONNECT 57.
Omni.Net Lite User’s Guide CHAPTER 4 Using Tone Commands You can also use a telephone keypad to configure the TA using tone commands. 4.1 How to Use Tone Commands with a Telephone Keypad 1 Make sure your TA hardware is properly connected (refer to the Quick Start Guide). 2 Pick up the receiver of the telephone which is connected to the PHONE 1/2 port. 3 Issue the *** tone command by dialing the asterisk (*)key three times.
Omni.Net Lite User’s Guide 4.2 Tone Commands The tone command sets are shown in the following table. Refer to the corresponding AT commands in Chapter 5 on page 72 for more information. Table 21 Tone Commands 69 TONE COMMAND AT COMMAND DESCRIPTION 991*99# $F99 Reset all parameters to the factory defaults. 015*# $P5 Set three-digit country code for caller ID signaling (FSK or DTMF). The default is 216. 120*n# \P0 Select CODEC type.
Omni.Net Lite User’s Guide Table 21 Tone Commands TONE COMMAND AT COMMAND DESCRIPTION 221*n# !pP1 Set outgoing call screen mode for the analog port. n=0: No restriction (default). n=1: Prohibit all outgoing calls. n=2: Only accept the calls with the prefix in the pre-defined list (see 35d*#). n=3: Only reject the calls with the prefix in the pre-defined list (see 35d*#).
Omni.Net Lite User’s Guide 4.4 Setting Ports Priority To set the same priority for both two ports, use the ***122*0# command. To set the PHONE 1 port to have the first priority, use the ***122*1# command. To set the PHONE 2 port to have the first priority, use the ***122*2# command. 4.4.1 Disabling Call Waiting To disable call waiting on either port, use the ***211*0# command. 4.4.2 Incoming Call Screening Use this function to set restrictions on incoming calls. 4.4.2.
Omni.Net Lite User’s Guide CHAPTER 5 Firmware Upgrade You can upgrade TA firmware using the utility or by terminal emulation program such as HyperTerminal in Windows. To obtain the latest firmware version, please go to ZyXEL's website at http://www.zyxel.com. Only use firmware for your TA’s specific model. 5.1 Upgrading Using the Utility 1 Follow the steps in Section 2.1 on page 24 to open the utility. 2 Click the Upgrade icon on the navigation panel.
Omni.Net Lite User’s Guide Figure 24 Utility Firmware Upgrade: Confirm 5 The following screen displays while firmware upload is in progress. Note: Do not interrupt the file transfer process as this may PERMANENTLY DAMAGE your TA. Figure 25 Utility Firmware Upgrade: In Progress 6 After a successful upload, the system will reboot. Figure 26 Utility Firmware Upgrade: Restart 5.2 Upgrading Using HyperTerminal Example 1 Follow the steps in Section 3.1 on page 54 to start HyperTerminal in Windows.
Omni.Net Lite User’s Guide 2 Type AT$D99 and press [ENTER]. A message “Remote Firmware Upgrade Start...” shows in the next screen. 3 Be sure you have the new firmware file on hand. You must decompress compressed (.zip) files before you can upload them. 4 Click Transfer, then Send File to display the Send File screen.
Omni.Net Lite User’s Guide 5 Choose the 1K Xmodem protocol. Type the firmware file's location, or click Browse to search for it. Then click Send. 6 Firmware upload is in progress; do not turn off the TA or disconnect the RS-232 cable.
Omni.Net Lite User’s Guide 7 After the firmware upload process has completed, the TA automatically restarts. You can check your new firmware version by using the ATI3 command.
Omni.
Omni.Net Lite User’s Guide CHAPTER 6 Troubleshooting This chapter covers potential problems and possible remedies. After each problem description, some instructions are provided to help you to diagnose and to solve the problem. Please see our included disk for further information. Table 22 Troubleshooting PROBLEM CORRECTIVE ACTION None of the LEDs are on. Make sure the TA's power adaptor is connected to the TA and an appropriate power source. Check that the TA and the power source are both turned on.
Omni.
Omni.
Omni.
Omni.
Omni.Net Lite User’s Guide Worldwide Contact Information 6 X X.
