Avaya T7406E Configuration Guide
Contents
1. Additional components Along with this guide the following items are included with the T7406E Figure 7 Handset components JET DSN NORTEL Handset Handset charging Battery pack External battery AC adapter Belt clip cradle charger Figure 8 System parts L 9 PAAFEIPAZ Mounting bracket Base station and mounting bracket AC adapter Telephone cord Upgrade bridge controller Battery charge controller The T7406E incorporates a special handset battery charge controller that uses a four stage charging program The four stage charging program sequences charging from a soft start to a fast charge and then to a topping charge followed by a maintenance charge This four stage charge sequence presents an optimum charging plan that helps maximize the overall life of the battery by managing two critical elements in the battery charging process charge rate and overcharging protection NiMh batteries do not exhibit memory problems You do not need to drain the batteries before you recharge them Low battery status is indicated on the handset by the visual charge status on the display and the audible warning tone The battery icon appears in the upper right hand corner of the handset display When the battery is low the battery icon flashes If the handset is in use and the battery is low the battery icon flashes and a warnin2. T7406E Cordless Handset Installation and Configuration Guide T7406E Business Communications Manager Document Status Standard Document Version 01 02 Part Code NN40110 301 Date October 2007 NORTEL Copyright Nortel Networks 2007 All rights reserved The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to Nortel Networks Trademarks Nortel the Nortel logo and the Globemark are trademarks of Nortel Networks Microsoft MS MS DOS Windows and Windows NT are registered trademarks of Microsoft Corporation All other trademarks and registered trademarks are the property of their respective owners Contents 3 Contents How to get help sis susessssvrsesierosssedipesadensearist ssessads 7 Chapter 1 Whats NOW 6 646560 RRAAXTYTEARTASTVRARAARRA RE NS AN RO ee Re ee 9 Handset UI e EE 9 Thiele LOD uui cp ces take creas cee Reb EE qub x ER E E RUP ERI aded 9 QGhetouch indicator KOUS uus oua aes seas Oa a dia 9 Choke o No TONE rend Hedi ehen tee hed 0 700700 12 207 1075 9 20name decal ciiam En RES eek SSeS TE TEES REE SERRE EA ERE SR ERES 10 Battery level indicator stu sud eek eaa p
3. Each of the six indicator keys is preprogrammed as shown in Table 1 Table 1 Indicator key map Left hand keys Setting Right hand keys Setting Top Do Not Disturb Top Last Number Middle Make Call First Middle Talk Mode Dial Voice Call Bottom Forward To Bottom Talk Mode Dial pad character mapping You can use the dial pad to enter numbers and characters in the directory To enter the first character on a key press the appropriate dialpad key once To enter the second character on a key press the appropriate dialpad key twice and so on for subsequent characters and numbers See Table 2 for a character map of the dialpad Table 2 Dial padc haracter map 1 amp 1 2 ABCabc2 3 DEFdef3 4 GHIghi4 5 JKLjkl5 6 MNOmno6 7 PQRSpqrs7 8 TUVtuv8 9 WXYZwxyz9 3 0 0 space Programming mode menus The following table maps the menu items and options available when the phone is in system programming mode Navigating through programming mode menus Complete this procedure to learn how to scroll up and down through the main menu and up and down through menu options 1 Press the Func key to enter system programming mode The main menu appears Use the Ur Select and Down softkeys to scroll through the main menu At any menu level press the Release key to return to the previous menu level At any menu level press the Release key again to exit sy
4. T7406E Cordless Handset Installation and Configuration Guide 52 Appendix A DIP switch settings NN40110 301 53 Appendix B Wiring information THe T7406E requires specific wiring to your system Refer to Figure 15 on page 53 to properly wire your T7405E Refer for Figure 14 RJ45 pinout and TCM loops TCM loops 12345678 Figure 15 Cable pairsS Wbl bl wo o wg g wbr br THE VVVVy Table 7 Cable pair descriptions Cable pair Cable number Color code 1 1 Blue White 1 2 Blue 2 3 Orange White 2 4 Orange 3 5 Green White T7406E Cordless Handset Installation and Configuration Guide 54 Appendix B Wiring information Table 7 Cable pair descriptions Cable pair Cable number Color code 3 6 Green 4 7 Red White 4 8 Red NN40110 301 55 Appendix C Button mapping You can map the feature buttons on your set after configuring your handset The handsets have six feature buttons These buttons can be programmed by your system administrator You can also program the buttons from your handset The following section describes the usual mapping of the buttons based on the M7310 telephone button mapping The illustration below shows examples of the default button mapping for the handset Figure 16 T7406E cordless handset Last No Voice Call Intercom Line 1 Line 2 Call Fwd The following three illu
5. RO CER HP Rd X 36 Les 21 Dial pad characier Mapp 2 aede giis tirent te a E ET calc 2 21 Programming mode MENUS sesso eam exu e Re EGRE G Fue dace x ad 21 Battery pack QUOIVIQU irse dob E ricco Si EORR dox de ao Seq don a eee eS 23 External battery CHI OE i ccacan dade ERR SORORE RAE soaked ean SOEUR E x 24 Baso SIT CVG eua sax amtiimste ane re ete ae 25 Base stalon US Lena a ee da eds a Et Late Smet DOU nu d RCM Rd 26 T7406E Cordless Handset Installation and Configuration Guide 4 Contents LED status INGIGSIONS sas seen due Ge HaSRS He REO AO DEE KO RR OR CR 28 RU R UE ER 28 AO RS LL et Sees T ee ee de des 29 Additional componente 22828 ee Rhe xa demde gr bek itie S RR RR e SES 30 Battery charge GoHIImllgl s ss c exci eared eee ee Gone Oates Re nt 30 HAWS DUNS usoeuesesa blender qe qudd e ipia dubbed re a be 31 Firmware upgrade components 32 USB to UART bridge controller 32 HARAS aa c ade dade aD EAE SERO AER RUD Soa Ub denses 32 LIRE CANE vui aches heehee deed EIC HERR a qa RRR ERE ERRS XO s 33 BOSE E EI codo puedo oper dad dr UE Quis ue dioec d nl aces SEU od ach ra Gat dr 34 Chapter 3 Installing the base telephone equipment 35 Important first time installation information 35 Before VOU BIN qudequrs REG A eR PRU era p eque pita fud RR 35 Tools and materials 22 2
6. You can store a maximum of 20 internal or external numbers in the handset directory For more information on the directory refer to the 77206E Cordless Handset User Guide NN40110 110 Battery level indicator The battery level indicator appears in the upper right hand corner of the LCD The battery level indicator shows four levels of battery energy The Low Battery message appears on the LCD when there are between five and ten minutes of talking time remaining When the battery reaches this low energy level and you are using the handset you hear a warning tone approximately every 40 seconds To charge or top up the battery place the handset in the charging cradle For more information on the battery level indicator refer to the 77406E Cordless Handset User Guide NN40110 110 Base station features This section describes some of the new T7406E base station features Wall or ceiling mountable The base station comes with a mounting rack that you can use to attach the base station to the wall or ceiling For more information on how to mount the base station on the wall or ceiling refer to Securing the base station mounting bracket on page 38 and Mounting the base station on page 38 Colored LED status indicators The base station has five colored LED status indicators one to show the status of the base station and four to show the statuses of the handsets one for each possible handset that you can register to a single base s
7. band the RF LAN operating at 2 4 GHz does not pose an operating issue for T7406E nor does the T7406E pose issues for the RF LAN with respect to data transmission capabilities However there can be instances where the T7406E user can hear an occasional audio click when operating in an RF LAN environment This should not inhibit the user s ability to hold a normal two way conversation using the T7406E NN40110 301 Chapter 2 Introduction 15 Operational parameters For a configuration of eight handsets you need two base stations Each base station supports a maximum of four handsets Telephone to base range The T7406E cordless telephone utilizes an extremely efficient radio design to deliver the maximum possible range while complying with the governing rules of the Federal Communications Commission FCC and Industry Canada The effective operating range within a site largely depends on the environmental characteristics such as building construction and internal layout of the site The indoor range of the T7406E varies based on the type of office environment The outdoor clear line of sight range is 350 meters 1000 feet This range can vary with differing environments If the T7406E does not meet this operating range try the following troubleshooting activities e Check surroundings for any other product that can cause interference e Check the environment for obstructions that can limit the range Change the orientation of t
8. partitions elevator shafts electric utility rooms radio frequency local area networks RFLAN extensive machinery computer equipment and other cordless phones or wireless devices Place the antenna correctly to endure that the performance of the T7406E is at its best Pick a central location and mount the antenna using the following guidelines In a two base station installation space the base stations a minimum of 10 meters apart and a minimum of 10 meters from any other 2 4 GHz wireless equipment Attach the base station a minimum of eight feet from the floor Minimize the number of walls between the base station and handsets Centralize the location of the base station to make the number of interfering walls equal in all directions Do not mount the base station on an outside wall Do not mount or place the base station outdoors Adjust the antenna for optimal transmission by moving it through 90 degree angle planes for example perpendicular to the wall parallel to the wall perpendicular to the floor parallel to the floor Environment layout considerations The following facility layouts are examples of reference building footprints for which the T7406E is most suited Storefronts This layout has fewer than 929 square meters 10 000 square feet of floor space This layout has open environments with few interior barriers 30 5 m 100 fi 46 m 150 ft bonor diagonal measurement is measurement is 44 m 1
9. password The password must be six digits You cannot proceed unless you enter six digits and the system does not allow you to enter more than six digits Press Select You are prompted to enter the new password again Enter the new password again Press Select The OK message appears confirming that you have successfully changed the password T7406E Cordless Handset Installation and Configuration Guide 44 Chapter 4 Registering deregistering and resetting handsets NN40110 301 45 Chapter 5 Maintenance mode This section describes how to use additional maintenance mode features and how to use the master operation mode In addition to assigning a port ID registering and deregistering handsets you can also perform the following activities in maintenance mode e scan the base station radio frequency e scan the environment Maintenance mode Complete the following activities in maintenance mode Scanning the base station radio frequency You must register the handset with a base station before you can perform this procedure 1 Press the Func key to enter system programming mode The main menu appears Use the Ur Select and Down softkeys to navigate to the Maintenance menu Press Select Log on to the Maintenance menu Use the up and down softkeys to navigate to the Scan Base RF option Press Select N Oo oO BB NM Use the up and down softkeys to navigate to the Yes option The base
10. station radio frequency status appears on the LCD T7406E Cordless Handset Installation and Configuration Guide 46 Chapter 5 Maintenance mode Scanning the environment Log on to the Maintenance menu Use the up and down softkeys to navigate to the Scan Environment option Press Select BR OO N 2 Use the up and down softkeys to navigate to the Yes option The handset scans the environment for signal status NN40110 301 47 Chapter 6 Upgrading the firmware Complete the following procedures to upgrade the T7406E system firmware e Installing the USB to UART bridge controller drivers e Upgrading the base station firmware e Upgrading the handset firmware e Verifying the firmware version Before you start Before you upgrade the firmware of the base station and the handsets ensure that e you have deregistered all the handsets refer to Deregistering all the handsets on page 42 e you have removed the battery packs from each of the handsets e you have removed power from the base station Tools and materials Before you upgrade the firmware of the base station and the handsets ensure that you have the following tools and materials e package contents T7406E upgrade bridge controller handset adapter AC power cord USB to UART cable upgrade cable CD containing USB to UART bridge controller drivers Installing the USB to UART bridge controller drivers Complete this p
11. telephone line and power adapter to the base station Mounting the base station Important first time installation information When performing the initial configurations on the handset ensure that all the handsets you intend to configure have fully charged battery packs installed Because the handsets start scanning as soon as they are powered you must set the handset IDs before you configure the handset to avoid conflicts between handset signals and the possibility of one set mirroring another For information on wiring your system refer to Appendix B Wiring information on page 53 Before you start Before you install the base station ensure that the telephone lines from your system have been installed at the base station location e there is an ac power outlet within 1 5 meters 5 feet of the base station location e you have removed the mounting bracket from the base station T7406E Cordless Handset Installation and Configuration Guide 36 Chapter 3 Installing the base telephone equipment Tools and materials Before you install the base station ensure that you have the following tools and materials e tools Phillips or flat head screwdriver depending on the type of screws you have 2 screws pen or pencil e package contents T7406E handset T7406E charging cradle and ac power cord T7406E base station and ac power cord telephone cable to connect the base station to the telephon
12. the corresponding LED flashes for two seconds to indicate whether or not the battery is accepted If the battery is dead the red LED flashes The flashing red LED indicates that the battery is not suitable for charging If the battery is good the LED flashes red to indicate that charging is in process When the battery is fully charged the LED turns green It takes approximately 5 hours for a depleted battery pack to be completely recharged Base station overview This section illustrates the base station for the T7406E system see Figure 3 on page 26 You can mount the base station on a wall or on the ceiling or place it on a flat surface without the mounting bracket See Chapter 3 Installing the base telephone equipment on page 35 for installation procedures The T7406E cordless telephone operates on the same principle as a two way radio The location of the base station affects the range of reception Do not install the base station where radio waves are blocked or reflected such as next to a filing cabinet For optimal performance install the base station at least 2 4 meters eight feet above the floor and at least 10 meters 34 feet apart from a second base station Always position the antennas at a 90 angle to the base station T7406E Cordless Handset Installation and Configuration Guide 26 Chapter 2 Introduction Base station features When you connect the power source to the base station the base station status
13. 2e RAE ER RR ERES b ERR ISP AE ad a 36 Chapter 4 Registering deregistering and resetting handsets 39 Chapter 5 Maintenance mode sosssiaas sk y beso reriturq rdaad ies Peer sw ws 45 Maintenance moda zii ge cess dew Reb o HR eee ecb ERR SES RE RSA 45 Chapter 6 Upgrading the firmware 47 Bere QOH Sa oae qubd deos T AE Erde be T aai ET TAS E ET E 47 Tools ANG PARTS seu oes aber aE od ES SOs eue PREGA RR ES 47 Appendix A DIP Switen setis 25 20 icc as Ce we da este RR dws ae idees 51 Appendix B Wiring informatlolt d s sos dois ered esse sas eee essen es 53 Appendix C Button Mapping information 55 NN40110 301 Task List 5 Task List Navigating through programming mode menus seeseeenm e 21 installing the handset charging cradle uiui coire irit root enint ent ten xe crt pnERRnce 36 installing the battery ARR T LES 36 Charging the battery pack for the first flmie iie i ie i trenes teatri natns 37 Securing the base station mounting bracket ccccsceeeseeeeeeeeeeeeeeeeeaeeeeeaeeeeeaeeeteaes 38 Connecting the telephone line and power adapter to the base station 38 Mounting the base stao get em 38 Installing the external battery charger ccseecceeeeseecceeeeeeeneeeeeeseeeeeeeessenseeeeeseeneeeees 38 Setting the base station DIP switches for a single base
14. 44 ft 55 m 180 ft Da NN40110 301 Chapter 2 Introduction 17 Office facilities 46 m 150 fi d 46 m 150 ft The T7406E can also be used in business premises with larger square footage and that have an interior layout that has a higher concentration of physical barriers Full radio coverage at these facilities takes more planning to work around possible barriers A professional office is typically less than 2 323 square meters 25 000 square feet in size istypically a mix of open and closed offices has an office floor with an elevator shaft and utility rooms in the core facility Some transmission path loss occurs when the base station and the handset are separated by physical barriers as represented by this core area The amount of path loss is depends on the number of walls type of material and density of barriers used in the core area Combination office warehouse 30 5 m 100 fi Various small businesses Typically under 1 394 square meters 15 000 square feet Mixture of closed offices and open spaces Typical facility with both office and warehousing combined in one operation Some transmission path loss in expected with the presence of dense firewall and racking or shelves filled with dense materials Consider placing base station in largest room Range is limite
15. Chapter 6 Upgrading the firmware 23 When the upgrade is complete remove the AC power from the bridge controller 24 Remove the handset adapter from the handset 25 Replace the battery pack 26 Re register the handset 27 Verify that the new firmware version appears on the handset 28 Repeat this procedure for each additional handset Verifying the firmware version Complete this procedure to ensure that the new firmware is properly installed Ensure that the base station has power Wait for the base station power LED to turn green On an upgraded handset press the Function key Navigate to the Maintenance menu Do not enter the password to log on Use the dialpad to enter NORTEL Press Select NO OO FF OO DOD a Scroll up and down to view and verify the firmware versions for the base station and the handset 8 Verify each handset separately NN40110 301 51 Appendix A DIP switch settings The DIP switches are located at the back of the T7406E base station There are five DIP switch settings that you can use to configure the system Figure 13 DIP switch location on base station Table 6 DIP switch settings Dip switches TCM1 4 Configuration Upgrade Mode DIP switch 1 DIP switch 2 DIP switch 3 Normal operation Down Down Down Two base A channel Up Down Down Two base B channel Down Up Down Registration mode Down Down Up Deregistration mode Up Up Up
16. LED starts flashing green During operation the LED flashes every second to indicate that the base station is receiving power Figure 4 on page 27 shows the location of the LEDs You can use the mounting bracket to install the base station on a wall or on the ceiling see Figure 5 on page 27 Figure 3 Base station Base station antennas 90 to base N station LED indicates base station has power LEDs indicate handset status NN40110 301 Chapter 2 Introduction 27 Figure 4 Base station LEDs Power LED Channel LEDs Figure 5 Base station with mounting bracket Mounting Notches match to bracket bracket T7406E Cordless Handset Installation and Configuration Guide 28 Chapter 2 Introduction LED status indicators The base station has five LED status indicators one to show the status of the base station power LED and one for each of the four possible handsets channel LEDs The power LED indicates the current mode of the base station The power LED is green and is either solid or flashing The channel LEDs are tri color red green and orange and are always solid See Table 4 and Table 5 for details on the LED status indicators Table 4 Power status LED Status Cadence Active 1 second on 1 second off 125 ms on 125 ms off Registration mode power on initializing Deregistration mod
17. Plug the small end of the power adapter into the back of the base station Plug the other end of the power adapter into an AC outlet near the location of the base station Mounting the base station Complete this procedure if you plan to mount the base station on a wall or ceiling Skip this procedure if you plan to place the base station on a flat surface 1 Align the notches on the back of the base station with the mounting bracket on the wall or ceiling Push the base station against the brackets until they are securely connected Adjust the antennas on the base station for optimal signal reception For the best radio reception make sure the antenna on the base station are always vertical Installing the external battery charger 1 Plug the small end of the power adapter into the back of the battery charger Plug the other end of the power adapter into an AC outlet near the location of the charger Place one or two battery packs in the charger The red LED for each battery pack slot flashes to indicate that the battery is charging The Nortel logo lights The LEDs turn green when the battery packs are fully charged NN40110 301 39 Chapter 4 Registering deregistering and resetting handsets This chapter provides procedures for registering the T7406E cordless system Complete the following procedures in the order in which they are provided to register handsets e Setting the base station DIP switches for a single
18. ation and Configuration Guide 40 Chapter 4 Registering deregistering and resetting handsets Assigning a port ID to a handset You cannot assign the same port ID to two handsets If you assign a handset a port ID that is already used by a second handset the new handset registers with that port ID and that information is discarded from the second handset A single handset can only have one port ID If you assign a new port ID to a handset the original port ID and registration information clears from the handset The handset loses its link to the base station to which it was originally registered Before you register handsets you must assign a unique port ID to each handset that you intend to register with the base station 1 o Oo When the phone is in standby mode press the Func key The phone enters System Programming mode Use the up and down softkeys to navigate to the Maintenance menu Press Select You are prompted to enter a password Use the number keys to enter the maintenance password To correct an error in the password press Delete to backspace The default password is 000000 To change the default password see Changing the maintenance password page 43 Press Select If you enter the password incorrectly the message Failed Try Again appears on the LCD You return to the top of the Maintenance menu Re enter the password If the password is correct the message OK appears on the LCD and you ent
19. base station application e Setting the base station DIP switches for a two base station application e Assigning a port ID to a handset e Registering a handset e Deregistering one handset e Deregistering all the handsets e Resetting a handset e Changing the maintenance password Setting the base station DIP switches for a single base station application Refer to Appendix A DIP switch settings on page 51 for the correct settings for each mode 1 Locate the base station DIP switches at the back of the base station 2 Set the DIP switches to normal operating mode Setting the base station DIP switches for a two base station application If you install two base stations and there is interference between the two when in normal operating most you can set one base station to operate in the band A upper band and the other base station to operate in band B lower band For the DIP switch settings for each operating mode refer to Appendix A DIP switch settings on page 51 1 Locate the base station DIP switches at the back of the first base station 2 Setthe DIP switches to normal operating mode for a two base station application base station A Locate the base station DIP switches at the back of the second base station 4 Set the DIP switches to normal operating mode for a two base station application base station B The base stations each now operate in one half of the ISM band T7406E Cordless Handset Install
20. cable NN40110 301 Chapter 2 Introduction 33 Figure 10 Handset adapter Spring loaded clips Handset adapter o C9 GID Upgrade cables The upgrade kit comes with two cables and a power source Use the USB to UART cable to connect the bridge controller to your PC Use the upgrade cable to connect the bridge controller to the handset adapter or to the base station upgrade port Use the supplied AC power source to supply power to the base station or to the handset during the upgrade T7406E Cordless Handset Installation and Configuration Guide 34 Chapter 2 Introduction Figure 11 Bridge controller with upgrade cable and AC power Upgrade to handset adapter or to base station AC power cord Figure 12 Base station upgrade port Upgrade port TCM1 4 TCM1 ra amp i EN E Configuration Upgrade Upgrade CD The upgrade kit comes with an upgrade CD The upgrade CD contains the required upgrade device drivers one for the handset upgrade and one for the base station upgrade the FlashGUI upgrade interface and the upgrade firmware NN40110 301 35 Chapter 3 Installing the base telephone equipment Complete the following procedures to install the T7406E system equipment Installing the handset charging cradle Installing the battery pack Charging the battery pack for the first time Securing the base station mounting bracket Connecting the
21. d in this situation T7406E Cordless Handset Installation and Configuration Guide 18 Chapter 2 Introduction Office with adjacent yard area s Various small businesses are typical office facilities with 465 to 929 square meters 5 000 to 10 000 square feet of floor space have adjacent open space or a yard next to office eradio transmission is relatively unimpaired in more open environments because there are fewer path losses caused by barriers such as walls This environment can allow for base station to handset ranges in excess of 95 m 300 feet Unsuitable environments Large campuses business sites with more than one building are not a suitable application for the T7406E For this type of environment contact your authorized Nortel distributor to discuss alternatives Handset overview The T7406E handset automatically links with the base station by searching for the base station signal after you complete following tasks e charge the battery e power the base station and handset configure the handset identification Monitoring handset signal strength When you move too far from the base station the following occurs on the handset theOut of range message appears e the handset produces an intermittent beep e the handset goes into scanning mode Move back into range of the base station to stop the handset display messages and warning tones If you go out of range during an active call th
22. directory C Silabs MCU CP210x Connect the USB to UART cable between the bridge controller and the PC The PC LED lights Connect the upgrade cable between the upgrade ports of the bridge controller and the handset adapter Squeeze the levers on either side of the handset adapter Push the handset adapter firmly into the battery pack compartment at the back of the handset Release the levers to allow the handset adapter jig to snap firmly into place On your PC right click on My Computer Navigate to Properties gt Hardware gt Device Manager gt Ports gt USB to UART Bridge Controller COMXx Make note of the port COM number COMI COM2 COM for example From the upgrade CD launch the FlashLoaderGUI exe executable From the COM Ports list in the main FlashloaderGUI window select the port the USB to UART bridge controller is connected to COMx From the Baud Rates list select a baud rate 115200 is recommended From the Flash Types list select SC14428 External Flash 10 368MHz for a base station upgrade From the Bus Mode Types list select Duplex bus From the File menu in the FlashloaderGUI select Open Navigate to C Silabs MCU CP210x and locate the base station driver indicated with the abbreviation HS Select the handset driver Click Open Connect the AC power source to the bridge controller The Power LED lights Click Start Load T7406E Cordless Handset Installation and Configuration Guide 50
23. e 500 ms on 500 ms off Solid No handset Table 5 Channel status LEDs Status Color indicators Line not connected Off Line initializing Orange Line idle Green Line ringer on Red Line ringer off Green Line talk Red DIP switches The base station is designed with a three bit DIP switch panel at the back Use the DIP switches to change the base station operation mode The base station operation modes are e normal operating mode full band e band A for optional two band setup e band B for optional two band setup registration mode e deregistration mode all handsets If you install two base stations and there is interference between the two when in normal operating most you can set one base station to operate in the band A upper band and the other base station to operate in band B lower band For the DIP switch settings for each operating mode refer to Appendix A DIP switch settings on page 51 Figure Figure 6 on page 29 show the location of the DIP switches NNA401 10 301 Chapter 2 Introduction 29 Figure 6 Back of base station showing DIP switches DIP switches TCM1 4 TCM1 Configuration Upgrade Wiring charts For information how to wire the T7406E to your system refer to Appendix B Wiring information on page 53 T7406E Cordless Handset Installation and Configuration Guide 30 Chapter 2 Introduction
24. e call is automatically placed on hold Press the flashing red line button to retrieve a held call when you are back in range of the base station In cases when the line button does not light up when you move back into range of the base station press the intercom line button that the call came in on to take the call off hold NN40110 301 Chapter 2 Introduction 19 Handset features Figure 1 on page 20 shows the layout of the handset function keys softkeys and keypad as well as additional handset features T7406E Cordless Handset Installation and Configuration Guide 20 Chapter 2 Introduction Figure 1 Handset features Call hold message waiting indicator Flashes when a call is on hold or when a message is waiting LCD Shows the call information and handset status icons and guides you while using features Indicator keys Start or cancel a feature Soft keys Use in Programming mode to scroll through menus and options Release key Cancels active calls Handsfree speaker phone old Places an active call on hold Feature key Activates the Feature functions Volume control Func key Use to access programming mode or to answer a call Dial pad Microphone Belt clip notches Headset port NN40110 301 Chapter 2 Introduction 21 Indicator keys You can program each of the six indicator keys as one touch dialing keys or as feature keys
25. e handset is placed in the charging cradle The logo at the front of the charging cradle lights up to indicate that the handset is properly seated and charging 2 Allow the battery pack to charge for a minimum of three hours T7406E Cordless Handset Installation and Configuration Guide 38 Chapter 3 Installing the base telephone equipment Securing the base station mounting bracket Complete this procedure if you plan to mount the base station on a wall or ceiling Skip this procedure if you plan to place the base station on a flat surface 1 3 Place the mounting bracket against the wall or ceiling where you want to install the base station Use the mounting bracket as a template to position the base station and to mark the screw positions Use the four screws to attach the mounting bracket to a wall or ceiling Connecting the telephone line and power adapter to the base station 1 For a single handset installation plug one end of the line cord into the telephone jack on the base station labeled TCM1 For a multiple handset installation plug the line cord into the jack labeled TCM1 4 If you are connecting more than one handset to the base station you cannot connect any handset to the TCM1 jack You must connect all TCM lines to the TCM1 4 jack Connect the other end of the line cord into a telephone port on the system equipment For wiring information refer to Appendix B Wiring information on page 53
26. e jack belt clip e additional material additional customer supplied cables for RJ45 connector if you are installing more than one handset Installing the handset charging cradle Warning You must complete the steps in this section when you first initialize a base station and configure the first handset 1 Plug the small end of the power adapter into the back of the charging cradle 2 Plug the other end of the power adapter into an AC outlet near the location of the cradle 3 Place the handset in the cradle to charge the battery Installing the battery pack Complete this procedure if the battery pack is not already installed in your handset 1 Use your thumb to slide the battery compartment cover down and off the back of the handset 2 Position the battery pack in the bottom position inside the battery compartment 3 Firmly press the top of the battery pack into place NNA401 10 301 Chapter 3 Installing the base telephone equipment 37 4 Replace the battery compartment cover au Charging the battery pack for the first time Warning It is imperative that you follow the steps in this section when you first 4 i initialize a base station and configure the first handset You must fully charge the rechargeable battery pack before you use your T7406E handset for the first time 1 Slide the handset into the charger making sure the handset and charger contacts touch Charging begins as soon as th
27. er cord from the back of the base station 2 Set the DIP switches at the back of the base station to registration mode If you do nothing with the handset for more than 30 seconds when the system is in registration mode the system returns automatically to normal operation mode without you having to change the DIP switches Log on to the Maintenance menu Use the up and down softkeys to navigate to the Registration option Press Select Use the up and down softkeys to navigate to the Yes option o0 fF Press Select to register the phone The Please Wait message appears on the LCD 8 Plug the power source back into the base station The base station power LED blinks rapidly 9 After 5 seconds the base station enters registration mode 10 Place the handset near the base station If you successfully registered the handset the Registered message appears in the LCD If you did not register the handset successfully the Failed Try Again message appears Repeat steps 1 through 10 You return to the top of the Maintenance menu 11 Remove the power source from the base station T7406E Cordless Handset Installation and Configuration Guide 42 Chapter 4 Registering deregistering and resetting handsets 12 Set the DIP switches to normal operation mode if you are finished registering handsets with the base station Otherwise repeat steps 1 through 10 for remaining unregistered handsets The base station status LED flashes nor
28. er maintenance operation mode Use the up and down softkeys to navigate to the Assign Port ID option Press Select Use the up and down softkeys to navigate to the port ID you want to assign 1 2 3 or 4 Press Select to save the new port ID for the handset The LCD displays the OK message and returns to the top of the Maintenance menu NNA401 10 301 Chapter 4 Registering deregistering and resetting handsets 41 Registering a handset You must assign the port ID to the handset before you can register the handset If you do not assign a port ID to the handset first the Please Register message appears on the LCD Make sure the base station is in idle mode and the handsets are in idle mode before you start this procedure You must pair the handsets with a base station by registering the handsets When you register a handset you establish a link between that handset and the base station Registering a handset prevents illegal use of or interception of conversations on the handset Each time you register a handset with the base station the system generates a random secret code and sends it to that handset Caution Risk of service disruption Always make sure that there are no TCM lines connected between the KSU and the base station when the base station is in registration mode or when you are registering a handset Refer to Appendix A DIP switch settings for the correct DIP switch settings 1 Remove the pow
29. g tone beeps every 15 seconds If the phone is in standby mode low battery status is not indicated NN40110 301 Chapter 2 Introduction 31 Place the handset in the charge cradle for charging when it is not in use A fully depleted battery is restored to full charge in three hours Handset power Power to the handset comes from the battery pack installed in the back of the handset When the battery pack power level is low it must be recharged in the charging cradle Low battery When the power is low a tone sounds every 15 seconds indicating you need to recharge the battery soon Your call is automatically put on hold 20 seconds after the battery pack runs out Recharging the battery Recharging begins as soon as you put the handset in the charging cradle Refer to Charging the battery pack for the first time page 37 Be sure that the handset and charger contacts touch Note If you do not correctly install the T7406E battery or if the battery level is extremely low the six programmable buttons can light or flash simultaneously This can also happen when the handset is in the charger Battery levels The following icons appear on the display Indicates battery pack is fully charged Indicates battery pack is 2 3 charged Indicates battery pack is 1 3 charged Indicates battery pack is completely discharged T7406E Cordless Handset Installation and Configuration Guide 32 Chapter 2 Introducti
30. hargeable nickel metal hydride battery Before you use the T7406E read the following information e Install and charge the T7406E battery pack see Chapter 3 Installing the base telephone equipment on page 35 e You must fully charge the rechargeable battery pack before you use the T7406E for the first time e Do not use the nickel metal hydride batteries provided with your T7406E with any other product These batteries are designed specifically for use with the T7406E and charger only Improper use of the T7406E batteries can result in a fire hazard T7406E Cordless Handset Installation and Configuration Guide 24 Chapter 2 Introduction e Do not charge the battery with any charger other than the one supplied with this equipment e You must dispose of nickel metal hydride batteries properly e Do not dispose of the batteries in office or household waste Warning Risk of explosion Do not expose the battery pack to fire The batter pack can explode if you try to dispose of in or expose it to a fire You can recycle nickel metal hydride batteries You can help preserve the environment by returning your unwanted batteries to your nearest recycling center for recycling or proper disposal A fully charged battery can provide approximately four to five hours of talk time and has a three year service life The T7406E meets the following talk time parameters e You can use the handset for an entire eight
31. he base station antenna e Move the base station to another location e Select the alternate operating band of the T7406E Based on environmental characteristics the T7406E may not be the optimum solution for all users If the desired level of mobility performance is not met contact your authorized Nortel distributor to discuss alternatives Radio range and coverage considerations The effective operating radio range in your facility depends on the building construction and the internal layout of the facility An open office environment enhances operating radio ranges Density and interference For this system to be interference free install a maximum of two base stations and eight handsets per location Each base station provides four independent time compression multiplexing TCM line connections to the telephone system Installation site parameters To maximize the performance of the T7406E telephone evaluate the physical characteristics of the site prior to determining the location of the base station installation Consider the following common characteristics e wood versus metal construction e metal versus wood studs in wall construction e thickness of concrete floors and walls and type of covering for example metallic wall paper T7406E Cordless Handset Installation and Configuration Guide 16 Chapter 2 Introduction number of floors and walls open office cubicles versus closed office floor to ceiling steel
32. hour work day without putting it into the charger cradle for charging or topping up You can use a handset with a fully charged battery for four to five hours of talk time e Most users do not use more than three hours of talk time in an average eight hour work day e If talk time exceeds four hours or if you use the handset through multiple consecutive shifts ensure you have multiple spare batteries on hand The T7406E meets the following standby parameters e You can have the handset with a fully charged battery in standby mode for up to 36 hours e If the phone is in standby mode the low battery status is not indicated Youcan perform most configurations only when the handset is in the standby mode External battery charger The 240mA external battery charger allows you to charge two battery packs at the same time while a third battery pack is in the handset The external battery charger has two slots for the battery packs as shown in Figure 2 on page 25 NNA401 10 301 Chapter 2 Introduction 25 Figure 2 External battery charger ual charging slots NORTEL Two LEDs marked 1 and 2 are associated with the two slots The LEDs light up when the associated slot is active When you connect the battery charger to a power source the Nortel logo at the front of the charger is backlit To charge a battery pack insert the battery pack into one of the available slots When the battery pack is properly inserted
33. k Capacity 700 mAh 3 6 V Standby mode up to 36 hours 4 to 5 hours of talk time Base dimensions Length 150 mm 6 in Width 160 mm 6 4 in Height front 28 mm 1 12 in Height rear 34 mm 1 36 in Base power Input 110 VAC 60 Hz Output 9 VDC 850mA Installation considerations The T7406 is a cordless telephone system that allows you to freely move around your work space while on a call and still maintain access to the telephone system features available to you The T7406E telephone uses advanced digital FHSS technology to provide a quality audio path over a 2 4 GHz radio link Note The T7406E cordless telephone is supported on all Norstar systems DR3 gt or higher and on all Business Communications Manager systems The use of a wall mounted base station allows you to position the base antennas for maximum performance and coverage The indoor range of the T7406E varies based on the type of office environment The outdoor clear line of sight range is 350 meters 1000 feet This range can vary with differing environments Operational bandwidths The T7406E cordless telephone operates in the Industrial Scientific and Medical ISM 2 4 GHz band Radio frequency local area networks Radio frequency local area networks RF LAN are primarily installed in large chain businesses such as retail and grocery where the RF LAN is used for inventory equipment With the correct selection of the T7406E operating
34. mally once you set the base station back to normal operation mode 13 Plug the power source back into the base station 14 Power cycle the base station Deregistering one handset Make sure the base station is in idle mode the handset is in standby mode and that you have removed power to the base station before you start this procedure Registered handsets lose their registration with a base station even when the power connector is disconnected from the base station Refer to Appendix A DIP switch settings for the correct DIP switch settings Log on to the Maintenance menu Use the up and down softkeys to navigate to the De Registration option Press Select Use the up and down softkeys to navigate to the Yes option Enter the port ID that is assigned to the handset Press Select Press OK o0 5 WD N The set is now registered Deregistering all the handsets Make sure the base station is in idle mode the handsets are in standby mode and that you have removed power to the base station before you start this procedure Registered handsets lose their registration with a base station even when the power connector is disconnected from the base station Refer to Appendix A DIP switch settings for the correct DIP switch settings 1 Remove the power source from the base station 2 Setthe DIP switches to deregistration mode 3 Plug the power source back into the base station 4 After several seconds the base s
35. mode menus Battery pack overview Base station overview Additional components Battery charge controller Firmware upgrade components The T7406E connects to the Nortel KSU Up to four lines run from the KSU to the T7406E base station Each base station of which there can be a maximum of two within 10 meters of each other can accommodate a maximum of four handsets The handset IDs 1 2 3 4 correspond to lines 1 2 3 and 4 from the KSU The handset features are easy to set up using the function key and menus Specifications The T7406E is a frequency hopping spread spectrum FHSS cordless telephone The base station connects to the Nortel KSU Norstar CICS and MICS and BCM systems The benefits of this technology are improved range robustness and less susceptibility to interference fading and multipath The following table highlights the main physical specifications of the T7406E equipment Frequency band 2 4 GHz ISM band Total channel capability Frequency hopping spread spectrum FHSS available on 90 channels for each base Handset dimensions Length 140 mm 5 5 in Width 57 mm 2 25 in Overall thickness 40 mm 1 60 in Channel spacing 864 KHz Time slots 4 transmit and 4 receive time slots Handset range 350 m 1000 ft for outdoor direct line of sight Handset weight 280 g 9 38 oz with battery pack T7406E Cordless Handset Installation and Configuration Guide 14 Chapter 2 Introduction Battery pac
36. n lights On your PC right click on My Computer Navigate to Properties gt Hardware gt Device Manager gt Ports gt USB to UART Bridge Controller COMx Make note of the port COM number COMI COM2 COM for example From the upgrade CD launch the FlashLoaderGUl exe executable From the COM Ports list in the main FlashloaderGUI window select the port the USB to UART bridge controller is connected to COMx From the Baud Rates list select a baud rate 115200 is recommended From the Flash Types list select SC14428 External Flash 10 368MHz for a base station upgrade From the Bus Mode Types list select Duplex bus From the File menu in the FlashloaderGUI select Open Navigate to C Silabs MCU CP210x and locate the base station driver indicated with the abbreviation BS Select the base station driver Click Open Connect the AC power source to the bridge controller The Power LED lights NN40110 301 Chapter 6 Upgrading the firmware 49 18 19 20 Click Start Load When the upgrade is complete remove the AC power source from the bridge controller Connect the base station AC power source to the base station Upgrading the handset firmware 1 ON Oo 11 12 13 14 15 16 17 18 19 20 21 22 Ensure that all the handsets you plan to upgrade are deregistered Remove the battery pack from each handset Ensure that you have extracted the drivers from the upgrade CD to the default
37. oftware documentation bulletins and tools to address issues with Nortel products More specifically the site enables you to e download software documentation and product bulletins e search the Technical Support Web site and the Nortel Knowledge Base for answers to technical issues signup for automatic notification of new software and documentation for Nortel equipment open and manage technical support cases Getting Help over the phone from a Nortel Solutions Center If you don t find the information you require on the Nortel Technical Support Web site and have a Nortel support contract you can also get help over the phone from a Nortel Solutions Center In North America call 1 800 4NORTEL 1 800 466 7835 Outside North America go to the following Web site to obtain the phone number for your region http www nortel com callus Getting Help from a specialist by using an Express Routing Code To access some Nortel Technical Solutions Centers you can use an Express Routing Code ERC to quickly route your call to a specialist in your Nortel product or service To locate the ERC for your product or service go to http www nortel com erc Getting Help through a Nortel distributor or reseller If you purchased a service contract for your Nortel product from a distributor or authorized reseller contact the technical support staff for that distributor or reseller T7406E Cordless Handset Installation and Configurati
38. on Firmware upgrade components To upgrade the firmware on the T7406E handsets and on the base station or base stations you need the following components and materials e USB to UART bridge controller e Handset adapter e Upgrade cables e Upgrade CD USB to UART bridge controller The USB to UART bridge controller is a firmware upgrade component Use this hardware to transfer the new firmware upgrade from your PC to your T7406E system You connect the bridge controller to your PC using a USB to UART cable see figures Figure 9 on page 32 and Figure 11 on page 34 The bridge controller has a UART port You connect the bridge controller to the upgrade jig or directly to the base station in the case of a base station upgrade using an upgrade cable The bridge controller is powered using the provided AC power source see Figure on page 32 Refer to Chapter 6 Upgrading the firmware on page 47 for details on how to upgrade the firmware on your T7406E cordless handset and T7406E base station Figure 9 Bridge controller PC LED green Power LED red Upgrade port USB Bridge controller to PC USB to UART Handset adapter When you upgrade the handset firmware you must use the handset adapter to transfer the new firmware version to the handset The handset adapter connects to the handset as shown in Figure 10 on page 33 The handset adapter connects to the bridge controller using an upgrade
39. on Guide 8 Howto get help NN40110 301 Chapter 1 What s new This is the first release of the T7406E See the following sections for information about features e handset three line LCD six programmable one touch indicator keys choice of ring tones 20 name directory battery level indicator e base station wall or ceiling mountable colored LED status indicators security and encryption antenna diversity USB to UART bridge controller Handset features This section describes some of the new T7406E cordless handset features Three line LCD The LCD shows three rows of text with a maximum of 16 characters in each row The LCD also supports the English French and Spanish menus The LCD is back lit to help with viewing under low light conditions For more information on the LCD refer to the 77406E Cordless Handset User Guide NN40110 110 One touch indicator keys You can program the indicator keys with internal or external numbers for speed dialing or with features For more information on the how to program the one touch indicator keys refer to the T7406E Cordless Handset User Guide NN40110 110 Choice of ring tones You can chose one of eight ring tones For more information on ring tones refer to the 77406E Cordless Handset User Guide NN40110 110 T7406E Cordless Handset Installation and Configuration Guide 10 Chapter 1 What s new 20 name directory
40. or acus Ea dor Dedi tes pa edn owed s 10 Base station features 2 2 es enses s ee de e xr RPG REOR CEE e ROPA E A SERS 10 Walor celinganguntable isrocsescteses ROG betises taste Rte 10 Colored LED status Ingdiealpre secas ace soma RU RERO n Een tie lt 10 Secun and eDoruptlolruenvseni senos els REEF ERE ERRISGSEGLeRRPG ee 10 AMONA SE TRE mcm 10 USB to UART bridge controller iisissa skr mh RR deeb ane sp RO RR ER RR a 11 Chapter 2 MOUCHO 0b hoes Gh eee cbt eer ERE ore rie ORERFRRRR FR REREPFERA TE 13 POCNE AOS xci xeu d REC dedi PATER SWR kad Soe aees ERE d 13 installation considerations aa ss pk AR gate d s name SG EROR ORES HOES 14 Operational bandwidths c1cccesvcekbedasseeearegbandiaretsac bends 14 Radio frequency local area networks 14 Operational parameters 15 Telephone to base range 15 Radio range and coverage considerations 15 Density and interference 15 Installation sre Dal ameolels 42 ur Sab SRE La etka eee Re A RE 15 Environment layout considerations ur eset ace dee damier beeen n dk 16 Handset OMS VIEN 164 584 beh se het a E EO eue EE COREA E a RUE vs 18 Monitoring handset signal strength 18 Handset features iuo dus eues s ees eem ek OOH TEER EERE ORO ant 19 II IDE o oe te stop hoe RETRO E P E
41. rocedure to download and install the drivers for the upgrade bridge controller hardware 1 If this is the second or subsequent time you are upgrading the base stations and handsets you must remove previously used bridge controller drivers If this is the first upgrade you are performing go to step 4 On your PC go to Start gt Settings gt Control Panel gt Add Remove Programs From Add Remove Programs remove any old versions of CP210x device drivers for the T7406E system T7406E Cordless Handset Installation and Configuration Guide 48 Chapter 6 Upgrading the firmware From the upgrade CD download the CP210x_Drivers exe file To extract all the device drivers for this release for Windows Linux and Macintosh platforms run the CP210x_Driver exe executable The default installation for these drivers is C Silabs MCU CP210x Navigate to the location of the device drivers you have extracted Run the PreInstaller exe executable The drivers install on your PC Upgrading the base station firmware 10 11 12 13 14 15 16 17 Ensure the power source is removed from the base station Ensure that you have extracted the drivers from the upgrade CD to the default directory C Silabs MCU CP210x Connect the USB to UART cable between the bridge controller and the PC The PC LED lights Connect the upgrade cable between the upgrade ports of the bridge controller and the base station The power LED on the base statio
42. station application 39 Setting the base station DIP switches for a two base station application 39 Assigning a port ID to S handset iiia uuo ces ces an aiena en a eaaa Eann 40 Registering a andgt sisirain rer riren a oV n a E Eaa 41 Deregisterimg one IIE ccs eases uid hs canerenc sndearsccrednattsenasmainatansedbadsedausatneedeiiaartce 42 Deregistering all the handsets T 42 gee Gee a Namn Mee AAS 43 Charging the maintenance RASSNONO ruine prirent tique aic pM Rus 43 Scanning the base station radio frequency ccceceeeeseeeeeeeeteeaeeteeeeeeeeaeeeeeaeeeeeaeeeteaes 45 Scanning te SAONE bein teens nn d et nn it ni 46 Installing the USB to UART bridge controller drivers sseeeseeeeee 47 Upgrading the base station TIETIMBEO aiunt retten dk tenete duke aen p eeu ri an qEpE Ra 48 Upgrading the handset TTS sisi ec enata ned aad u p tne tate kn aam east nnii 49 V rin the FARMER VO SON 50 T7406E Cordless Handset Installation and Configuration Guide 6 Task List NN40110 301 How to get help This section explains how to get help for Nortel products and services Getting Help from the Nortel Web site The best way to get technical support for Nortel products is from the Nortel Technical Support Web site http www nortel com support This site provides quick access to s
43. stem programming mode T7406E Cordless Handset Installation and Configuration Guide 22 Chapter 2 Introduction Table 3 Programming mode menus Main menu Submenu 1 Submenu 2 Submenu 3 Submenu 4 Submenu 5 Directory List Up Add Down Edit Dial Down Bksp Save Space Back Name Next Back Number Next Back Remove Done Key Lock Key locked Key unlock Select Message LED On Off Back Light 60sec 50sec 40sec 30sec 20sec 10sec Off Key Beep Off On Ring Vibration Ring On Both Off Both On Vibration On Ring Type Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Type 7 Type 8 Ring Level High Medium Low NN40110 301 Chapter 2 Introduction 23 Table 3 Programming mode menus Main menu Submenu 1 Submenu 2 Submenu 3 Submenu 4 Submenu 5 Default Volume Level 8 Level 7 Level 6 Level 5 Level 4 Level 3 Level 2 Level 1 No Default Noisy Location Level 1 Level 2 Level 3 Level 4 Display Battery Voltage Level Maintenance Enter Pswd Assign Port ID 1 2 3 4 Registration No Yes Scan Base RF No Yes Scan Environ No Yes De Registration No HS Yes Change PSW Enter New Password Reset Handset No Yes Battery pack overview The T7406E design is a reliably powered cordless business telephone that uses premium 700 mAh NiMh batteries rec
44. strations show the correlation between the T7406E handset buttons and the M7310 T7316 and T7316E telephones which are standard telephones used for Norstar and Business Communications Manager systems T7406E Cordless Handset Installation and Configuration Guide 56 Appendix C Button mapping Figure 17 M7310 to T7406E button mapping M7310 Telephone T7406E Handset Figure 18 17316 to T7406E button mapping T7316 Telephone T7406E Handset NN40110 301 Appendix C Button mapping 57 Figure 19 T7316E to T7406E button mapping T7316E Telephone T7406E Handset T7406E Cordless Handset Installation and Configuration Guide 58 Appendix C Button mapping NN40110 301
45. tation For more information about the LED status indicators see Base station overview on page 25 Security and encryption The handset security code is changed each time you place the handset in the charging cradle Each time you register a handset with the base station 64 bit ETSI encryption is applied to the handset Antenna diversity The base station and each handset are equipped with two antennas Dual antennas ensure better reception by minimizing multipath fading effects The base station antennas pivot to allow you to position them in the most optimum direction Adjust the antenna for optimal transmission by moving it through 90 degree angle planes for example perpendicular to the wall parallel to the wall perpendicular to the floor parallel to the floor NNA401 10 301 Chapter 1 What s new 11 USB to UART bridge controller You can upgrade the T7406E firmware when new versions become available Use the USB to UART bridge controller along with the FlashLoader program to upgrade the firmware For more information on how to upgrade your T7406E cordless handset system refer to Chapter 6 Upgrading the firmware on page 47 T7406E Cordless Handset Installation and Configuration Guide 12 Chapter 1 What s new NN40110 301 13 Chapter 2 Introduction The following topics are covered in this chapter Specifications Installation considerations Handset overview Handset features Programming
46. tation enters deregistration mode All handsets are deregistered from the base station Handsets cannot link to the base station 5 Place all handsets near the base station All deregistered handsets return to nonregistered mode The Please Register message appears on the LCD NNA401 10 301 Chapter 4 Registering deregistering and resetting handsets 43 o Oo Remove the power source from the base station Set the DIP switches to normal operation mode Plug the power source back into the base station Power cycle the base station Resetting a handset Reset the handset to revert settings and status to their original defaults Ensure the handset is in standby mode before you start this procedure 1 a fF o N In System Programming mode use the up and down softkeys to navigate to the Maintenance menu Log in using the maintenance password Press Select Use the up and down softkeys to navigate to the Reset option Select yes to reset the handset The Resetting Please Wait message appears in the LCD The handset returns to default status The handset restarts and the Initializing Please Wait message appears in the LCD The Please Register message appears Changing the maintenance password 1 Log on to the Maintenance menu using the default password 000000 Use the up and down softkeys to navigate to the Change PSW option Press Select You are prompted to enter the new password Enter the new
Download Pdf Manuals
Related Search