Reliance LG LSP 340 Series WLL Modem Setup HOWTO

Dhiraj Gaur

dhiraj dot gaur _at_ gmail dot com dhiraj _at_ mail dot nplindia dot ernet dot in Revision History Revision 1.Revised by Machtelt Garrels for inclusion in TLDP. This document explains how to set up and configure Reliance or TATA Indicomm WLL phones on Linux, using a serial cable instead of the (default) USB cable. It also has instructions on how to build the cable yourself.

Table of Contents

1. Introduction......1 2. System Requirements.....2 3. Activating Internet Services on your Handset...4 4. Checking for PPP Support.....5 5. Configuring your Phone....6 6. PPP Configuration.....8 7. Let's Get Started.....9 8. References.....11 9. Feedback.....12 10. Licensing information and liability....13

1. Introduction

This HOWTO is for people who have Reliance or TATA Indicomm WLL phones and wish to access Internet on their desktops/laptops running GNU/Linux using serial cable (NOT a USB CABLE). No software provided by Reliance was used, but I did search the Internet for the modem query strings which are required during PPP setup. I have tried this setup on Slackware Linux 10.1 with a 2.4.29 kernel and I am pretty confident that this trick will work on other Linux distributions as well. The HOWTO assumes that you have a fair knowledge about your Linux distribution (BSD or System V style) and that PPP support is precompiled in your Linux kernel. In this HOWTO we are talking about the serial cable for the following reasons: 1. The cable provided by Reliance or TATA is very expensive (about 1400 rupees) and the software provided supports only MS Windows.The cable typically has a USB interface on one end and an RJ45 interface on the other. However, for these phones phones a cheaper cable is available on the market (only 100 rupees). This cable has a serial interface on one end and an RJ45 on the other. You can make this cable yourself. The procedure is discussed later in this HOWTO. Why waste money when you can assemble your own cable or purchase the cheaper one? 2. USB cables have some glitches for the WLL handsets, especially the LG ones. I have no idea about other handsets, your input is welcome if you know about other sets. The advantage in using a USB cable is that you can connect at 153.6 kbps as the handsets have an inbuilt modem which is capable for speeds upto 170kbps. 3. On the numerous forums I searched on the net I found that all talked only about the USB cable and not about the serial one. I thought it was high time to write this HOWTO to help fellow Linux users. But I have a USB cable! If you have the USB cable after all, visit http://www.hackgnu.org/rilhowto.html for information about setting up Internet access using LG/SAMSUNG CDMA sets. This link is also helpful: http://www.linuxsolved.com/forums/ftopic1178.html Unfortunately the LG/SAMSUNG CDMA mobile uses USB cables only, but the good news is that these USB cables are also available on the market. Purchase them at your local computer vendor's. As per my last information such cables cost only 200 rupees.

2. System Requirements

You will need a GNU/Linux system with a kernel having PPP support precompiled. I have tested that both the 2.4.29 kernel and the 2.6.x series kernel work fine. Performance seems to be better using a 2.6.x kernel. If you see that some kernel modules are missing then configure and recompile the kernel with PPP support. Check with Section 4 for the configuration of PPP. A connecting serial cable which has on one end an RJ45 connector which plugs into the phone and on the other end has an RS232 serial connector which is plugged into the serial port of the PC. I built my cable myself. I used a CAT 5 cable which has four pairs of UTP copper. CAT 5 cable is the same cable which is used for networking your system to a LAN. While you can use any type of cable, CAT 5 will assure a good quality of the signal that is sent over the wire. A typical configuration looks like this: RS232C Serial Female connector, which is plugged into the PC:
___________________ \ / \ 1 / \ / \___________/
Now let's start with the PIN Configuration PIN 1 White Brown cable PIN 2 Blue cable PIN 3 White Green cable PIN 4 Green cable PIN 5 White Blue cable PIN 6 Brown cable PIN 7 White Orange cable PIN 8 Orange cable PIN 9 Leave empty (we are only using 8 pins) Serial connection details Three strings would be enough for a serial connection, but it turned out that the signal is better when you use 5. The other strings are used for extra rigidness and support of the cable. Now on to the RJ45 connector, which is plugged into the WLL Phone RJ45 jack:

[2 1]

1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 2. System Requirements 2
Reliance LG LSP 340 Series WLL Modem Setup HOWTO 7 White Brown 8 Brown How to hold the connector If you are confused as to which way to hold the connector, make sure that you are holding the connector in such a way that its notch pin is facing towards the floor and that the open portion (portion from where the wires enter) is facing away from you.
3. Activating Internet Services on your Handset
To get Internet services activated on your handset you may contact the customer care center of your service provider. In the case of the Reliance the service is preactivated. For establishing the connection on a Reliance, the user name is the phone number without the prefix 0 in the STD code. For instance, if your STD code is 0124 and telephone number is 3456789 then your user name is 1243456789. Your password is the same as your user name. When using the TATA Indicomm user name and password are "internet" (without quotes).
4. Checking for PPP Support
Although PPP support is provided in almost all Linux distributions but it is still better to check whether it is present on your system. You can use checkconfig or, better still, look into the /usr/sbin directory and locate PPP binaries with the command ls al ppp* If you get a listing like this:
rwxrxrx rwxrxrx lrwxrwxrwx lrwxrwxrwx rwxrxrx rwxrxrx rwxrxrx rwxrxrx rwxrxrx rwxrxrx rwxrxrx rwxrxrx root root root root root root root root root root root root root 14:56 pppgo* bin 21:36 pppoff* root 14:17 pppon > pppgo* root 14:17 pppstop > pppoff* bin 21:36 pppd* bin 21:36 pppdump* bin 22:05 pppoe* bin 22:05 pppoerelay* bin 22:05 pppoeserver* bin 22:05 pppoesniff* bin 21:36 pppsetup* bin 21:36 pppstats*
then PPP support is definitely present. Similarly, look into /etc/ppp directory, which contains the PPP options file and some other files configuring PPP:
rw rw rwrr rwrr rwxrxrx rwxrxrx rwxrxrx rwxrxrx rw rw rwrr rw drwxrxrx rwrr rwrr rw rw 1 root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root 21:36 14:35 22:04 22:04 14:56 14:29 14:56 14:29 14:58 14:56 11:21 14:56 22:05 22:04 22:04 15:12 14:56 chapsecrets connecterrors firewallmasq firewallstandalone ipdown* ipdown.OLD* ipup* ipup.OLD* options options.demand options.old papsecrets plugins/ pppoeserveroptions pppoe.conf pppscript pppsetup.txt

For the sake of safety do copy your original options file to a file options.old so that you can revert back to your original setup should you have troubles. See the PPP HOWTO Chapter 10 for more information on PPP support in the Linux kernel.
5. Configuring your Phone
Currently Reliance comes with one of two brands of handsets: LG and Samsung. TATA Indicom also provides two handsets: LG and AXESSTEL. Plug the cable to the phone and also to the system. It is important to note that all these phones act as a serial modem so they do not require a driver or anything. After you have connected your phone to the cable, the cable is plugged in either COM1 or COM2 (and not COM3 or COM4, as these are virtual ports). Remember: COM1 in LINUX is /dev/ttyS0 COM2 is LINUX is /dev/ttyS1 Your phone modem works on either of the two ports, but I suggest that first try /dev/ttyS1, so as not to disturb other peripherics on your system that are also using a serial port, which would then usually be on /dev/ttyS0. First check if your COM port is fine using the command setserial /dev/ttyS1 a If it displays something like this:
dev/ttyS1, Line 1, UART: 16550A, Port: 0x02f8, IRQ: 3 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000 Flags: spd_normal skip_test
then your COM port is fine. If this does not work, it is possible that PPP support is not configured after all. Return to Section 4 to check. If you are sure that PPP support is configured on your system, maybe the problem is with the COM port. You could try the other port in that case. Now go to the shell and type cat /dev/ttyS1 If this prints nothing, your phone is configured. Type CTRL+C to exit. If your modem is not configured, the cat command would give an error message like this:
cat: /dev/ttyS1: No such device
Alternately, in case you use KDE, start the KPPP program: go to the desktop and press Alt+F2 and type "kppp" in the box which appears. This will start KPPP. Testing using KPPP: Click on the Configure button. Go to the Modem tab.

Reliance LG LSP 340 Series WLL Modem Setup HOWTO There add a new modem on /dev/ttyS1and click OK. Now select the newly created modem and click the EDITbutton. In the new box which appears, select Modemand then click Query modem. If the modem is properly set then you will get the proper status of the modem. It will first say something like "Finding Modem", then some more messages. Lock file BE SURE TO UNCHECK THE USE LOCK FILE CHECKBOX in the modem properties, else it may give some random errors. If all is fine you will be presented with a window with some blank textboxes and you can go ahead.

6. PPP Configuration

Make an easy link to your modem device: ln s /dev/ttyS1 /dev/modem Now change to the /usr/sbin directory and look for ppp files. Look for either a pppsetup or a pppconfig script. You may directly start this script to set up PPP on your system. On my Slackware system I typed pppsetup and started the script. This script asks for various parameters for connecting via the ISP. It first asks for the phone number to dial enter "atdt#777", where 777 is replaced by the number that you need to dial. It then asks for the modem select /dev/ttyS1 Baud Rate select "115200" Callback Answer "NO" Modem INIT String "ATZ OK "at+crm=1" OK" ISP Domain Name Leave blank DNS Server Address Enter a valid DNS Server IP, for instance "202.41.97.3" or "202.41.97.132", or leave blank Authentication "PAP" Username Password Refer to Section 3 for Username and Password. Finally it shows you your configuration. Some more work needs to be done. We need to edit the options file present in the /etc/ppp folder. We need to check if the following entries are present in the file:
lock defaultroute noipdefault modem /dev/ttyScrtscts noauth passive asyncmap 0
The noauth option Remember that noauth is by default commented; you need to uncomment it. You can use egrep v '#|^ *$' /etc/ppp/options to list only the options present in this file so as to quickly judge which ones are missing or incorrect.

7. Let's Get Started

For testing purposes log in as root and open two different shells. In one shell issue the command tail f /var/log/messages Start the PPP connection in the other shell using the command pppon In the first shell you will see various messages indicating that the modem is initialized and that the connection is being established. My /var/log/messages looks like this:
May May May May May May May May May May May May May May May May May May May May May May May May May May May May May May May May 06:14:06 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:07 06:14:13 06:14:13 06:14:13 06:14:14 06:14:14 dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj pppd[2341]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: chat[2343]: pppd[2341]: pppd[2341]: pppd[2341]: pppd[2341]: kernel: PPP kernel: PPP pppd[2341]: pppd[2341]: pppd 2.4.2 started by root, uid 0 timeout set to 60 seconds abort on (ERROR) abort on (BUSY) abort on (NO CARRIER) abort on (NO DIALTONE) send (ATZ^M) expect (OK) ATZ^M^M OK got it send (at+crm=1^M) expect (OK) ^M at+crm=1^M^M OK got it send (atdt#777^M) timeout set to 75 seconds expect (CONNECT) ^M atdt#777^M^M CONNECT got it Serial connection established. Using interface ppp0 Connect: ppp0 <> /dev/ttyS1 PAP authentication succeeded BSD Compression module registered Deflate Compression module registered local IP address 220.224.45.140 remote IP address 97.235.2.5

Now open your browser and get started. In case the browser gives the error that the server name is not being resolved, open the file /etc/resolve.conf and add the entry
namesserver 202.41.97.9 nameserver 202.41.97.132
Reliance LG LSP 340 Series WLL Modem Setup HOWTO These are two valid DNS servers of Ernet India Labs, located in New Delhi. Your Internet Service Provider probably provides its own name service, use the IP addresses of the servers they recommend. When you are finished surfing the net you may stop the connection using pppoff in the second shell. In the other shell window you will get something like this :
May May May May May May May 29 06:16:15 06:16:15 06:16:15 06:16:15 06:16:16 06:16:16 06:16:16 dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj dhiraj pppd[2341]: pppd[2341]: pppd[2341]: pppd[2341]: pppd[2341]: pppd[2341]: pppd[2341]: Terminating on signal 2. Connection terminated. Connect time 2.2 minutes. Sent 3401 bytes, received 1563 bytes. Connect time 2.2 minutes. Sent 3401 bytes, received 1563 bytes. Exit.
Stop the messages output using Ctrl+C.

8. References

For info about accessing Internet using LG/SAMSUNG CDMA sets via USB cable go to http://www.hackgnu.org/rilhowto.html. This link is also helpful: http://www.linuxsolved.com/forums/ftopic1178.html. All the information in this HOWTO comes partly from these two links, the PPPHOWTO and partly from my research and development in the Linux world.

9. Feedback

Mail your suggestions, requests and queries to the author.
10. Licensing information and liability
This document is copyrighted 2005 by Dhiraj Gaur. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no FrontCover Texts, and with no BackCover Texts. A copy of the license is available at http://www.gnu.org/copyleft/fdl.html. Linux is a registered trademark of Linus Torvalds. No liability for the contents of this document can be accepted. Use the concepts, examples and information at your own risk. There may be errors and inaccuracies, that could be damaging to your system. Proceed with caution, and although this is highly unlikely, the author(s) do not take any responsibility. All copyrights are held by their by their respective owners, unless specifically noted otherwise. Use of a term in this document should not be regarded as affecting the validity of any trademark or service mark. Naming of particular products or brands should not be seen as endorsements.

We recommend you to charge the backup battery before initial use. Backup battery may be discharged during delivery.

Care and Service

Unplug the telephone from the wall outlet and remove antenna (or disconnect antenna cable) before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. If the unit fails for any reason, do not attempt to disassemble; contact the telephone service provider for assistance. If any of the following conditions exist; unplug the unit at the wall plug, remove battery, and call the service provider. - The power supply cord is damaged or frayed. - Liquid has been spilled into the unit. - The unit has been exposed to rain or water. - The unit has been dropped or damaged. - The unit does not work normally by following the operating instructions.

2. Introduction

2.1 Front View of the Telephone
1) Menu / Softkey 1: Activate MENU state (also MENU state in the call state) 2) Message : Activate SMS state 3) End : Deactivate a state No store a value 4) Recall / Softkey 2 : Activate RECALL state / Choose next state 5) Clear(Cancel) : Delete the last digit/dial number(also exit without storing in the MENU state) 6) Redial /Flash : Flash function in the call state / Dial the last dialed number 7) Volume Left ( 8) Volume Right ( 9) Speaker phone ): Volume ): Volume (also function as a cursor in the edit state) (also function as a cursor in the edit state)

LCD Display

The LCD shows icons on the top of the LCD screen. Different indicator appears based on the phone's operating mode.
RSSI indicator : Indicates the signal strength in the service area.
No service : The phone is not receiving system signal. In use : Displayed when call is in progress or the phone is in off-hook and dial tone heard. : No service : In use
Text message : Displayed when a text message is received.
Voice message : Displayed when a voice message is received.
Alarm : Displayed when wake up alarm time was setting.
Caller ID : Displayed when caller ID is received.
Battery charge level : Indicates charged battery level.

Installation

You should follow each step carefully as shown below in order to guarantee proper operation of CDMA Fixed Wireless Telephone. STEP I. Check Components

Fixed Wireless Terminal is supplied with the following standard unit and accessories; 1. LSP-340 Main Unit with Handset -1EA2. Dipole Antenna -1EA3. Backup Battery -1EA4. User Guide -1EA5. AC/DC Power Adapter -1EA6. Power Cord(Only SMPS Adapter) -1EAPlease make sure that these components are present before you begin the unit installation. And then compare the following figures and components. If components are missing or damage is found, contact the store where you purchased the unit immediately. STEP II. Place the Terminal
Place the terminal on the stable flat secure surface area (desk, table, etc.). Serious damage may result if the unit falls. Do not place the unit on, or within 1 meter of heaters or radiators. This unit is designed for desktop usage. Avoid direct exposure to the sun lights and damp area. Read the SAFETY INFORMATION located at the first part of this document before you place the terminal. STEP III. Connect Components (See the figures in Installation Steps.)
Connect the antenna to the TNC antenna connector located at the top side of the terminal. If you placed the terminal on the flat surface, bend the antenna up right. Connect curl cord of handset assembly to the RJ-11C port located at the left side of the terminal. Open the battery case, securely connect the battery cord, place the backup battery pack and close the case. Connect the AC/DC Adapter cable to the DC input port located at the topside of the terminal. -. If it is good, beep tone is heard. -. If it is not good(Booting is fail or beep tone is not heard), you have to connect the adapter or backup battery, again. Please follow the below to get better voice quality; 1. Keep away from electrical appliances such as TV, computer, radio and so on. 2. Keep terminal in a high and central location with no obstructions, such as metal walls. 3. Raise the integral antenna of terminal to get maximum strength of receive signal as shown figure at the next page.

STEP IV.

Check the LCD Display
After you follow the installation instruction step I to step III, please check the LCD for normal operation. If you may not see status of service, please repeat the 5th instruction of step III. And conform Fixed Wireless Telephone to get the proper signal strength from service operator system.
The adapter type(with power cord) may be different by country adaptation.

Installation Steps

Please follow the below procedure to install the unit properly.
Connect Basehandset to the handset connector.
Connect the antenna to the TNC connector (Turn right).

Bend the antenna up right.
Open the battery cover at the bottom of the unit.
Insert back-up battery in the bottom of the unit. (give care to polarity) When you use terminal first, please Turn on the battery switch.
Replace the Battery cover.
Connect the AC power supply.
Notice Before using the terminal, please check battery switch is on. After switching on it, use the phone.

3. Basic Operation

3.1 Making a Call If user press ' immediately.

1. 2. 3.

' button after dialed the number, the terminal make a call
Pick up the handset or press Listen for dial tone.

button.

Enter the phone number with area code if needed.

1234567

Wait for the Auto Time-out.

Calling. 1234567

5. 6. The call is connected and you can start conversation. To disconnect the call, replace the handset or press button.
3.2 Redialing Last Outgoing Number
1. Pick up the handset or press 2. Listen for dial tone. 3. Press Redial button. The last number that you called will be re-dialed. button.
Correcting dialing mistakes 1. Press Clear button shortly to erase the most recent digit. 2. Press and hold Clear button for at least one second. If the phone is locked, enter the Lock Code If the call did not go through, press the hook switch and dial again. Flashing / Hook Switch 1. While in the middle of a call, pressing the hook switch for less than 1 second will be treated as a flash. After 1 second, the call will be terminated. 2. Very briefly pressing the hook switch will be ignored. Battery icon is displayed only when the terminal is operating by battery without AC power.

Receiving a Call

1. 2. When bell rings, pick up the handset.

Incoming Call!

Start conversation.
To disconnect the call, replace the handset.

[MENU]

0:[MUTE]

Signal Strength

The quality of calls depends on the signal strength in your area. The stronger the signal, the better the call quality. The signal strength icon indicates the current strength as a number of bars. You can see the antenna and bars according to the strength of received signal in the upper-left part.

[OK] [NEXT]
Select a desired ring type with Volume left/right button or [NEXT]. There are 10 different ring types.
Those are Standard, Ring 1,Ring 2, Ring 3, Ring 4, Habanera, Deutsch song, La Primavera, Oh! susanna, Beethoven.
3. Press [OK] to save and exit. 4.2 Additional feature

4.2.1 Wake-up Time

This function allows you to adjust Wake-up Time. 1. Press [MENU] + 2(ADDITIONAL) + 1(Wake-up Time) in on - hook state.
MAIN MENU 1:VOLUME/RING 2.ADDITIONAL
2. Select Off, Once or Always by [NEXT] and press [OK].

Alarm Time

Always [OK]
3. Press [EDIT] and set the time. 4. Select A.M. or P.M. by [AM/PM]. 5. If you want to modify the wrong time, press Clear button and set again. 6. Press [OK] to save and exit. 4.2.2 Minute Alert Alerts you every minute during a call. 1. Press [MENU] + 2(ADDITIONAL) + 2(Minute Alert) In on hook State. 2. Select On or Off by [NEXT] or Volume left/right button. 3. Press [OK] to save and exit.

[NEXT]

Wake-up Time _1:23 AM AM/PM OK
MINUTE ALERT On [OK] [NEXT]

4.2.3 Rx call mode

1. Press [MENU] + 2(ADDITIONAL) + 3(RX Call Mode) in on hook State. 2. Select Voice, Fax for next, Always Fax, Modem for next by Volume or [NEXT] button. 3. 4.2.4 1. 2. 3. 4.2.5 1. Press [OK] to save and exit. SIO baud rate Press [MENU] + 2(ADDITIONAL) + 4(SIO Baud Rate) in on hook State. Select 19200, 38400, 57600, 115200, 230400 by Volume or [NEXT] button. Press [OK] to save and exit. Own number Press [MENU] + 2(ADDITIONAL) + 5(Own Number) in on hook Sate. Press [OK] to exit.
RX CALL MODE OK Voice NEXT
DATA BAUDRATE OK 19200 NEXT
OWN NUMBER 000-000-0000 OK

Dial features

Hot Line
1. Press [MENU] + 3 (DIAL FEATURES) + 1(Hot Line) in on hook state.
DIAL FEATURES 1:Hot Line 2:Hot Line Time
2. Select On or Off by [NEXT] or Volume left/right button and press [OK] to select.

Hot Line On [OK] [NEXT]

3. Press [EDIT] to input Hot Line phone number.
4. Enter the Hot Line phone number. 5. Press [OK] to save and exit.

119 [QUIT]

Hot Line Time
1. Press [MENU] + 3 (DIAL FEATURES) + 2(Hot Line time) In on hook Sate. 2. Select hot line connection time(2~9 sec.) by [NEXT] or Volume left/right button. 3. Press [OK] to select.
Hot Line Time 5 sec [OK] [NEXT]
4.3.3 Auto Time-out Setting the length of time the phone waits before automatically dialing a number. You can select this time between 2 and 9 second. 1. Press [MENU] + 3(DIAL FEATURES) + 3(Auto Timeout) in on hook State. 2. Select Auto time-out second between 2 and 9 by [NEXT] or Volume left/right button. 3. Press [OK] to select.

Auto time-out 5 sec [OK] [NEXT]
Speed Dial (enable / disable)
1. Press [MENU] + 3 (DIAL FEATURES) + 4(Speed Dialing) in on hook State. 2. Select Enable or Disable by [NEXT] or Volume left/right button and press [OK] to save and exit.
SPEED DIALING Enable [OK] [NEXT]
This function can be used when the Speed Dial is set to Yes. Speed Dial Function
You can store phone numbers in memory locations (1~99) and place a call. Press the memory number (1 through 99) corresponding to the appropriate memory location, and hold for a few seconds.
4.3.5 Key-tone Length Setting key beep playback length. Possible settings are Normal and Long. 1. Press [MENU] + 3(DIAL FEATURES) + 5(KeyTone Length) in on hook State.
DIAL FEATURES 5:KeyTone Length
2. Select Normal or Long by [NEXT] or Volume left/right button and press [OK] to select.
KEY TONE LENGTH Normal [OK] [NEXT]

4.4 Security Features

4.4.1 Lock Mode Set This function prevents your phone from being used without permission. Typical default value is 0000. Possible settings are ON/OFF. The OFF means that the phone is not locked. ON sets the phone locked immediately. 1. 2. Press [MENU] + 4 (SECURITY) Enter your own 4 digit lock code When this product comes out, the default is 0000.

Enter Lock Code

Press 1(Set Lock Mode)
SECURITY 1:Set Lock Mode 2:Clear Calls
4. Select Off, On by [NEXT] or Volume left/right button.

SET LOCK

5. 4.4.2 Press [OK] to save and exit.

Off [OK] [NEXT]

Clear Calls
When a previous outgoing or incoming call history is stored in a memory location, you can erase the all call history. 1. 2. 3. Do the above 1 and 2 steps of 4.4.1. Press 2(Clear Calls). Select Yes and press [OK] using [NEXT] or Volume left/right button.
CLEAR CALL STACK Yes [OK] [NEXT]
4.4.3 Clear Memory When you want to delete phonebook memory, you can erase all phonebook memory. 1. Do the above step1 and 2 of 4.4.1.
2. Press 3(Clear Memory). 4. Select Yes and press [OK] using [NEXT] or Volume left/right button.
CLEAR WHOLE BOOK Yes [OK] [NEXT]
4.4.4 Emergency Call Even if your phone is locked, you can make calls to 3 emergency numbers. 1. Do the above step1 and 2 of 4.4.1. 2. Press 4(Emergency Call)

EMERGENCY 1

3. Press [NEXT] or Volume left/right button to choose the number from 1 to 3.

[EDIT]

4. Press [EDIT]. 5. Enter the emergency phone number. 6. Press [OK] to save the number.

100 [NEXT]

100 [OK]
7. Press [NEXT] or Volume left/right button to edit others or Press End button to exit emergency call process.

[QUIT]

EMERGENCY 1 [EDIT] 100 [NEXT]

Restriction Call Service

This function is a convenient feature which enables user to restrict using any phone number. To forbid using any phone number, user must set the number in deny edit. Cant use any phone number(max 32digits) started with the number saved in deny edit. If user set the phone number in permit edit, can use any phone number (max 32digits) started with the number even if the phone number is set in deny edit. Ex) example to restrict using the phone number started with 700. 1. set Restriction in Restrict set menu (Menu 4.5.1) 2. set 700 in deny edit. (Menu 4.5.3) 3. set 700-1234 in permit edit.(Menu 4.5.2) Result : user can use the phone number started with 700-1234. 4.4.5.1 Restrict set

No restriction

This is a general function which has no any restrictions

Restriction

This is a function that you can set permitted phone number and denied phone number.

Emergency only

This is a function which enable you to call only emergency numbers.
1. Press [MENU] and 4(SECURITY ).
MAIN MENU 3:DIAL FEATURES 4:SECURITY
2. Enter a lock code using key pad. When this product comes out, the default is 0000.

Enter Lock Code ----

3. Press 5(Restrict Call) and 1(Restrict Set).
RESTRICT CALL 1: Restrict Set 2: Permit Memory
4. Select No Restriction , Restriction or Emergency only using [NEXT] or Volume left/right button and press [OK].
Restrict Set restriction [OK] [NEXT]
Below 4.4.5.2 and 4.4.5.3 function can be used when the Restrict set is set to
Restriction. 4.4.5.2 Permit memory
You can call it if the phone numbers saved in permit edit though they were saved in deny edit. You can save 10 permit phone numbers. 1. Do the above step 1~2 of 4.4.5.1. 2. Press 5(Restrict Call) and 2(Permit Memory).
3.Press [EDIT] to edit permit phone number. 4.Enter the permit phone number. 5.Press [OK] to save and exit.

Permit 1 7001234

[EDIT] [NEXT]

4.4.5.3

Deny memory
You couldnt call any phone numbers saved in deny edit. You can save 10 deny phone numbers. 1. Do the above step 1~2 of 4.4.5.1. 2. Press 5(Restrict Call) and 3(Deny Memory).
RESTRICT CALL 3: Deny Memory
3. Press [EDIT] to edit deny number. 4.Enter the deny phone number. 5.Press [OK] to save and exit.

Restrict 1 700

4.4.6 New Lock Code You can change a new lock code(4digits). 1. Do the above step1~2 of 4.4.5.1. 2. Press 6.(New Code) 3. Enter new lock code and press [OK] to save. 4. Enter new lock code again to confirm and press [OK] to save.

Enter New code [OK] [QUIT]
5. Functions while in a call

5.1 Ear Volume

You may adjust ear volume while you are in a call.

Time: [MENU]

The Volume left/right button on the right side of the phone can be used to adjust ear volume.

EAR VOLUME [OK] 5.2 Mute

This function prevents your voice from being transmitted but you can call still hear other side. 1. 2. Press [MUTE] button while in a call. You could see MUTE message blinking on the right side of the LCD. To release Mute, Press [UNMUTE] button.

Time: [MENU] 5.3 Memo

1234567 [UNMUTE]
You can save numbers while in a call. 1. Press [MENU] and 1(MEMO) while in a call.
IN_CALL MENU 1:MEMO 2:MIC LEVEL
Enter a number using key pad.

114 QUIT

Press [ADD] to save and exit. Or press [QUIT] to exit.
Number Stored in Call List

MIC Volume

Adjusting MIC volume while in a call. 1. Press [MENU] and 2(MIC LEVEL) while in a call.
2. Select Low or High by [NEXT] or Volume left/right button. 3. Press [OK] to save and exit.
MIC LEVEL High [OK] 5.5 Transmitting your own number
This function is a convenient feature which enables you to transmit your own phone number while in a call through press one key. (For example, Sending your phone number when you pages.) 1. Press [MENU] and 3(SEND OWNER #) button while in a call.
IN-CALL MENU 3:SEND OWNER #
6. Searching, Editing & Dialing
6.1 Retrieving Last Call History
1. Press [RECALL] and 1(FROM LAST CALL).
RECALL 1:FROM LAST CALL 2:FROM MEMORIES
2. Select a number or a name in the last call list by Volume left/right button and press [VIEW].
3. To see more information, press [TIME] and press [SAVE] to save a number in the memory.

CALL TO

Pick up the handset or Press button to make a call with the displayed number. By pressing [TIME] Press [OK] to exit.

028507618 TIME

6/9 10:14am 0Min 5Sec [OK]
To save a number Press [SAVE] in step 3. Enter the name in text mode and press [OK] to save. Press [ABC] to change upper or lower case character.
To store without name, just press [OK]. Refer to To enter a character.

028507618 ABC

Enter a desired memory location (01~99: 2 digits) or press [NEXT] to choose a desired memory location and press [OK]. - The phone number is stored in the displayed memory location. The phone will display a message asking to keep your number as secret or not. Select No or Yes using [NEXT]. Then press [OK].

ABC Auto=01 OK

?? NEXT
Make it Secret? No OK NEXT
You can see a confirming message.

ABC was stored in 01

Also you can see a condition of used memory.
- MEMORY used : 01 empty : 98 6.2 Retrieving Phone Number by Name
1. Press [RECALL] and 2(FROM MEMORIES). 2. Press 1 button to retrieve phone number by name.
FROM MEMORIES 1:By Name 2:By Address
3. Enter the name that you want to look for and press [FIND].

Lookup name?

At least two letters are recommended for quick search.

[FIND]

Press [NEXT] or Volume left/right button to scroll through the list of matches.
01:ABC 02:ACG [VIEW] [ERASE]
4. Press [VIEW] to see information in that location. Pick up handset to make a call. You can edit the phone number by pressing [EDIT].

01:ABC

028507618 [ERASE ]

[EDIT ]

Retrieving Phone Number by Address
1. Press [RECALL] and 2(FROM MEMORIES) 2. Press 2 button to retrieve a phone number by address. 3. Enter a memory address to retrieve phone number. (ex: If you enter a memory address, 01.) If there is no stored phone number in the memory location, Empty Location is displayed. If you press [FIND] button without entering number you see the whole phone number list in the memory location and you can find the number by scrolling the list.
Lookup Location? ?? [FIND]
4. Pick up the handset or press button to call to displayed number, press [EDIT] to edit stored information or press [ERASE] to delete displayed information. Edit process Modify the phone number by Clear button and keypad. And Press [OK] to edit a related name. 1) Delete the phone number by Clear button. 2) Enter the modified phone number. 3) Press [OK]. 4) To move cursor, use Volume left/right button. 5) Enter the name. 6) Press [OK]. Enter a new memory address to store a new information or choose the new memory address by [NEXT] and press [OK]. Press [OK] to no secret.

FR#:5678 Hello [OK] [ERASE]
When you scroll received MSGs, you can use Volume left/right key. In other words, if you push Volume left key, the arrow will be placed upward.

ERASE ? Yes [OK] [NEXT]

Voice Message
Voice mail notifications indicate the number of new voice mail message in your mail box. Only the most recent voice mail notification will be stored in the WLL phone; previous messages will be overwritten. When a voice mail messages left for you, the WLL phone will alert and display Voice Mail. You must call your voice mail service to retrieve these messages. 1. Press MESSAGE button and 1(Received MSG) in idle state. 2. Press 2(Voice MSG) to check the voice message. If there is no voice message, No Voice Mail was received is displayed. Press [ERASE] to delete the voice message. * According to the system, right LCD contents may be different. 3. Pick up the phone to make a call to call back your voice mail box if the number of the voice mail box is provided by system. When you scroll received MSGs, you can use Volume left/right key. In other words, if you push Volume left key, the arrow will be placed upward.
5/21 2:32 PM < VOICE MAIL > 1 New Message
Erasing all Received Message
1. Press MESSAGE button and 1(MSG RECEIVED). 2. Press 3(Clear All).

MSG RECEIVED 3:Clear All

3. Select No or Yes using [NEXT] or Volume key. Press [OK] to delete.
ERASE All? [OK] Yes [NEXT]
MSG Notification type select
1. Press Message button and 3(MSG NOTIF). 2. Select Off, Once, Every 2 Min by pressing [NEXT] or Navigation Volume left/right button. 3. Press [OK] to save and exit.
MSG NOTIF Off [OK] [NEXT]

7.3 Message Sending

When sending message, you can select set priority among Normal, Emergency and Urgent.
7.3.1 Sending a New Message
1. Press MESSAGE button and 2(MSG SENDING).
2. Press 1(New Message) to send a new message.
MSG SENDING 1:New Message 2:Sent Message
3. Enter the called number and press [OK]. You can find the called number in the memory by [FIND] Called Number 1234 button.
4. Enter the call back number and press [OK].
Call back Number 5678 [OK]
5. Input a message and press [OK] to send. Press [ABC] to change upper or lower case character.
<MSG Input> abcde 028503333 ok A/a [OK] [ABC]
6. Select Yes/No to store the message. Press [OK].
Store Message ? Yes [OK] [NEXT]
7. Select type for setting priority among Normal/Emergency /Urgent. Set Priority ? Set the priority. Press [OK] to send the message.

Normal [OK] [NEXT]

7.3.2 Sending the sent Message or Message after editing the Sent Message
1. Press MESSAGE button and 2(MSG SENDING) 2. Press 2(Sent Message) to see a sent text message list.

Locate

to the desired message in the list.
3. Press [EDIT] to edit the content of the selected message.

You can see the selected sent message. Edit the message. Press [ABC] to change upper or lower case character. 4. Press [OK] Button.
01 Hello 02 Good Morning [EDIT] [ERASE]
<MSG Input> Hello [OK]
5. Enter the called Number and press [OK].

Called Number 1234 [OK]

6. Enter the call back Number and press [OK].

[RECALL]

7. Select Yes/No to store Message. Press [OK].
Store Message? Yes [OK] [NEXT]
8. Select type for setting priority among Normal / Emergency /Urgent. Set Priority ? Set the priority. Press [OK] to send the message.
7.3.3 Sending the Received Message or Message after editing the Received Message
1. Press MESSAGE button and 2(MSG SENDING). 2. Press 3(Received MSG) to see a received text message list.
MSG SENDING 3:Received MSG 4:Clear All
You can see the selected received message. Edit the message. Press [ABC] to change upper or lower case character. 4. Press [OK] Button.
01 Hello 02 Good Morning [EDIT]
<MSG Input> Hello ok [OK]

028503333 A/a [ABC]

Called Number [OK]

1234 [RECALL]

Store Message? [OK] Yes [NEXT]
8. Select type for setting priority among Normal/Emergency Urgent. Set Priority ? Set the priority. Press [OK] to send the message.

Normal

[OK] 7.3.4 Erasing a Sent Message
MSG Sending 1:New Message 2:Sent Message
2. Press 4(Clear All) to clear text message list.
3. Select No or Yes using [NEXT] or Volume key. Press [OK] to erase a message.
ERASE ALL ? Yes [OK] [NEXT]

8.Beside Functions

8.1 Redial
Pick up the handset or press outgoing number. button and Redial button to redial last
8.2 Finding Last Call History
Press Redial button in on-hook state to see your last telephone numbers.

[VIEW]

8.3 Hook Switch
1. 2. While in the middle of a call, pressing the hook switch for a while(100~600ms) will be treated as a flash. After that, the call will be terminated. Very briefly pressing the hook switch will be ignored.

8.4 Flash key

During a call, flash key is used for call transfer, 3-way conference calls and call waiting.(As a system function, it may be not available according to the system.)

8.5 Safe mode

Even if you misplaced the handset for long, the phone returns to the normal state. After the ROH tone, the phone returns to the IDLE state as the picture and the phone is able to receive a call.

LSP-340 [MENU] [RECALL]

9. Storing Phone Number
Storing/Editing Phone Numbers

Storing Phone Numbers

Frequently used phone numbers can be stored on the memory locations (01~99: 2 digits) and you can make a call by pressing memory location number in off-hook state. 1. Enter the area code and phone number in on-hook state (Max. 32 digits) 2. Press [SAVE].

028507618 [SAVE] [FIND]

3. Enter the name in text mode and press [OK] to save. Press [ABC] to change upper or lower case characters. To store without name, just press [OK]. Refer to To enter a character. 4. Enter the desired memory location. The phone number is stored in the displayed memory location.

028507618 [OK] [ABC]

ABC Auto=01 [OK]

?? [NEXT]

5. The phone will display a message asking to keep your number as secret or not. Select No or Yes using [NEXT] or Volume key. Then Press [OK].
- MEMORY used : 01 empty : 98
To enter a character. You can enter English character in editing mode. You can enter English character as default, and press Message to select specific character. To enter English character. Press once a keypad to enter the first letter labeled in the keypad, twice to enter the second letter and 3 times to enter the third letter. EX) To enter L, Press dial button 5 labeled JKL 3 times to enter L. After 2 seconds entering a character, the cursor is moved to the next position automatically. Press Volume left/right button to move the cursor. Press Clear button to erase or correct entered character. To enter specific character, Press the key next to the End key to view a desired character while you are entering a character. Special characters includes ,. ! ? : @ _ + - % / \ < > ( ) = Press the number next to the character you want insert.
Erasing Stored Phone Numbers
When a phone number is stored in a memory location, you can erase the stored phone number.
1. Press [RECALL] + 2(FROM MEMORIES) + 3 (By Number) and enter a number of the desired memory location to erase.

Lookup Number? [FIND]

If there is no stored phone number in the memory location, No number matches is displayed.
01:028507618 02:123123 [VIEW ] [ERASE]
If you do not remember the memory location to erase, press [FIND] to search phone number by memory location.
2. Erasing process Select No or Yes using [NEXT] or Volume key.

ERASE? [OK]

Press [OK] to complete erasing process.

ERASED !-

Finding Stored Phone Numbers
You can see all the list of stored phone numbers in memory list and if you forgot the memory location, can find it in sequence. And You can place a call with the phone number. 1. Press [RECALL] + 2(FROM MEMORIES) +3(By Number) in on-hook state.
2. Press [FIND] button to find the desired phone number. Locate in the desired name or address to find. If not any entered name, phone number is displayed. 3. Press [VIEW] to see the stored number. 4. To make a call with the phone number in the state of step 2 or step 3, pick up the handset or press button and wait for Auto Time-out.
01:028507618 02:123123 [VIEW] [ERASE]

10. Speaker phone

This function is a convenient feature which enables you to call using speaker phone button in on-hook state.

11. General Information

Main Unit
Item Tx Frequency Rx Frequency Channel Bandwidth Tx Power Rx Sensitivity Size Weight(g) Operating Temperature LSP-340 Digital : 824 ~ 849 MHz Digital : 869 ~ 894 MHz 1.25 MHz Digital : LOWER: 0.2W ~UPPER:1W -104 ~ -25dBm 160 X 215 X 76 (L X W X H) Below 833(with battery, Ni-MH) Below 749 (without battery) 0 ~ 55

AC/DC Adapter

Item Input Voltage Input Frequency Output Voltage SMPS Type Description AC 100 ~ 250V 50 / 60Hz 9.6V(DC), 1A

Battery

Item Capacity Talk duration time Standby duration time Charging duration time Description 3.6V Ni-MH 2 Hours 24 Hours Trickle, 24 Hours
Licensed by QUALCOMM Incorporated under one or more of the following Patents: U.S, Patent No. 4,901,307 U.S, Patent No. 5,056,109 U.S, Patent No. 5,099,204 U.S, Patent No. 5,101,501 U.S, Patent No. 5,103,459 U.S, Patent No. 5,107,225