Avaya WLAN IP Telephony Guide de configuration

BCMBusiness Communications ManagerDocument Status: StandardDocument Number: NN40010-303Document Version: 01.01Date: January 2008WLAN IP Telephony Inst

10 ContentsNN40010-303NN40010-303Before calling Nortel Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139WLAN

100 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Where:Sec-ErrCount is the security error count since power up.LstSecErrSeq is the MAC fr

Chapter 7 WLAN Handset configuration 101WLAN IP Telephony Installation and Configuration GuideTable 17 contains the contents of the syslog messages.Ta

102 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Audio threshold exceeded(Sent if payloads missed rate or payloads late rate exceeds 2%,

Chapter 7 WLAN Handset configuration 103WLAN IP Telephony Installation and Configuration GuideSite certificationCertification must be done to ensure t

104 Chapter 7 WLAN Handset configurationNN40010-303NN40010-3033 Change the handset to MyID/Smry ESSID mode, and walk the site again, checking that eve

Chapter 7 WLAN Handset configuration 105WLAN IP Telephony Installation and Configuration GuideSite Survey notesNumbers racing across the wireless hand

106 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303PTT operationTo initiate a PTT call1 To initiate a PTT call, press and hold the Talk but

Chapter 7 WLAN Handset configuration 107WLAN IP Telephony Installation and Configuration GuideInteraction with telephone callsAn incoming telephone ca

108 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Configuration cradle worksheetComplete one copy of this worksheet for each category in t

109WLAN IP Telephony Installation and Configuration GuideChapter 8Administration and maintenanceAdding a WLAN IP Telephony Manager 2245 to the systemW

11WLAN IP Telephony Installation and Configuration GuideChapter 1Getting startedThis document is a global document. Contact your system supplier or yo

110 Chapter 8 Administration and maintenanceNN40010-303NN40010-303To replace a WLAN IP Telephony Manager 22451 Disconnect the power cables and LAN cab

Chapter 8 Administration and maintenance 111WLAN IP Telephony Installation and Configuration GuideChanging the master WLAN IP Telephony Manager 2245If

112 Chapter 8 Administration and maintenanceNN40010-303NN40010-303Figure 17 System Status Menu screen 2 Scroll down to Software Versions and press E

Chapter 8 Administration and maintenance 113WLAN IP Telephony Installation and Configuration GuideFor the WLAN Application Gateway 2246For information

114 Chapter 8 Administration and maintenanceNN40010-303NN40010-303Updating software on the WLAN Application Gateway 2246For information on updating th

Chapter 8 Administration and maintenance 115WLAN IP Telephony Installation and Configuration GuideDisplaysWhen the wireless handset is powered on, it

116 Chapter 8 Administration and maintenanceNN40010-303NN40010-303Download failure or recovery messagesTable 20 lists the display messages for the wir

117WLAN IP Telephony Installation and Configuration GuideChapter 9TroubleshootingTroubleshooting the WLAN IP Telephony Manager 2245Information about s

118 Chapter 9 TroubleshootingNN40010-303NN40010-303Error Status screenThe Error Status screen displays any alarms that indicate some system malfunctio

Chapter 9 Troubleshooting 119WLAN IP Telephony Installation and Configuration GuideFigure 20 Network Status screen The following information can be

12 Chapter 1 Getting startedNN40010-303NN40010-303CRC Cyclic redundancy checkDHCP Dynamic Host Configuration ProtocolDNS Domain name servicesDS Direct

120 Chapter 9 TroubleshootingNN40010-303NN40010-303— fifo – underrun occurred during transmission— carrier – count of carrier losses during transmissi

Chapter 9 Troubleshooting 121WLAN IP Telephony Installation and Configuration GuideSpeed or duplex mismatchA duplex mismatch on the WLAN can cause the

122 Chapter 9 TroubleshootingNN40010-303NN40010-303The following are some situations that can cause wireless handset difficulties to occur:• In range/

Chapter 9 Troubleshooting 123WLAN IP Telephony Installation and Configuration GuideFar-end echoSometimes, when using the G.711 codec, echo might be pe

124 Chapter 9 TroubleshootingNN40010-303NN40010-303Auth Failed xxxxxxxxxxxxx…x = AP MAC addressHandset authentication was refused by the AP; displays

Chapter 9 Troubleshooting 125WLAN IP Telephony Installation and Configuration GuideBad Phintl File The handset software download files are incorrect o

126 Chapter 9 TroubleshootingNN40010-303NN40010-303Battery Failed Battery pack is damaged or incompatible with the handset.Replace the battery pack wi

Chapter 9 Troubleshooting 127WLAN IP Telephony Installation and Configuration GuideDHCP Error (1-5) DHCP Error 1 The wireless handset cannot locate a

128 Chapter 9 TroubleshootingNN40010-303NN40010-303Duplicate IP The wireless handset has detected another device with its same IP address.If using DH

Chapter 9 Troubleshooting 129WLAN IP Telephony Installation and Configuration GuideMultiple SVP Svr yyy.yyy.yyy.yyyy…y = WLAN IP Telephony Manager 224

Chapter 1 Getting started 13WLAN IP Telephony Installation and Configuration GuideSymbols and text conventionsThese symbols are used to highlight crit

130 Chapter 9 TroubleshootingNN40010-303NN40010-303No Net Found This indicates any of the following:No radio link Verify that the AP is turned on.No E

Chapter 9 Troubleshooting 131WLAN IP Telephony Installation and Configuration GuideNo SVP Response yyy.yyy.yyy.yyyy…y = SVP Server IP addressThe hands

132 Chapter 9 TroubleshootingNN40010-303NN40010-303Not Installed! A required software component is missing.Check that all required software files are

Chapter 9 Troubleshooting 133WLAN IP Telephony Installation and Configuration GuideSVP Service Rej. The WLAN IP Telephony Manager 2245 has rejected a

134 Chapter 9 TroubleshootingNN40010-303NN40010-303Using Call Server overlay commandsLD 32 IDU commandFor the handsets, the IDU command outputs the fo

Chapter 9 Troubleshooting 135WLAN IP Telephony Installation and Configuration GuideIn the following example, “61 0” is an IP Phone 2004 and “62 2” is

136 Chapter 9 TroubleshootingNN40010-303NN40010-303LD 117 Inventory commandIn the inventory report, the wireless handsets have a specific release code

Chapter 9 Troubleshooting 137WLAN IP Telephony Installation and Configuration GuideIn the following example, the IP Phone 2004 has an IP address of 19

138 Chapter 9 TroubleshootingNN40010-303NN40010-303isetReset / isetResetAllThe isetReset command can be used to reset the wireless handsets by specify

Chapter 9 Troubleshooting 139WLAN IP Telephony Installation and Configuration GuideusiLibTraceThe usiLibTrace utility can be used to monitor UNIStim m

14 Chapter 1 Getting startedNN40010-303NN40010-303These conventions and symbols are used to represent the Business Series Terminal display and dialpad

140 Chapter 9 TroubleshootingNN40010-303NN40010-303• any error messages displayed on the handset display screen• content of the Syslog Server (if usin

141WLAN IP Telephony Installation and Configuration GuideAppendix AWLAN Application Gateway 2246The WLAN Application Gateway 2246 is an optional devic

142 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Figure 22 WLAN Application Gateway 2246 connections System overviewAt a typical si

Appendix A WLAN Application Gateway 2246 143WLAN IP Telephony Installation and Configuration GuideFigure 23 Ethernet switch connections Front panelT

144 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303• Network Link LEDs — (L)NKOK – lit when there is a network connection, (for example

Appendix A WLAN Application Gateway 2246 145WLAN IP Telephony Installation and Configuration GuideNurse-call systemsIn the health care market, the fol

146 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-3034 Apply power to the WLAN Application Gateway 2246.• Ensure that the ERROR LED is of

Appendix A WLAN Application Gateway 2246 147WLAN IP Telephony Installation and Configuration Guide3 Reset the system.The following displays on the ter

148 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Move one line up Corresponding arrow key.Move one line down Move one field to the le

Appendix A WLAN Application Gateway 2246 149WLAN IP Telephony Installation and Configuration GuideFigure 26 NetLink OAI System screenTask summary li

Chapter 1 Getting started 15WLAN IP Telephony Installation and Configuration GuideHow to get HelpThis section explains how to get help for Nortel prod

150 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Figure 27 OAI Box Configuration screen3 Enter the configuration information for th

Appendix A WLAN Application Gateway 2246 151WLAN IP Telephony Installation and Configuration GuideFigure 28 Network configuration2 Enter the configu

152 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303• Logging – can be configured to Syslog or NONE.• Log server – enter the IP address

Appendix A WLAN Application Gateway 2246 153WLAN IP Telephony Installation and Configuration GuideFigure 29 RS-232 cable connectionThe WLAN Applicat

154 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Figure 31 WLAN Application Gateway 2246 connection to Application Server through a

Appendix A WLAN Application Gateway 2246 155WLAN IP Telephony Installation and Configuration GuideFigure 32 NetLink OAI System screen with added opt

156 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303To configure a telephone line1 From the NetLink OAI System screen, select Telephone

Appendix A WLAN Application Gateway 2246 157WLAN IP Telephony Installation and Configuration GuideDeleting a handsetTo delete a handset1 From the NetL

158 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Programming a featureThe application function is accessed in the handset by pressing

Appendix A WLAN Application Gateway 2246 159WLAN IP Telephony Installation and Configuration GuideSetting or changing a passwordA unique password can

16 Chapter 1 Getting startedNN40010-303NN40010-303

160 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Figure 36 System Status Menu screenThe following options can be selected:• Applica

Appendix A WLAN Application Gateway 2246 161WLAN IP Telephony Installation and Configuration GuideFigure 37 Network StatusThe following information

162 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303• Collision Drops – the number of packets the Ethernet controller discards, because

Appendix A WLAN Application Gateway 2246 163WLAN IP Telephony Installation and Configuration GuideViewing software versionsEach WLAN Application Gatew

164 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303WLAN Application Gateway 2246 installation on existing systemTo certify wireless han

Appendix A WLAN Application Gateway 2246 165WLAN IP Telephony Installation and Configuration GuideObtain software using FTP When using FTP, a host sys

166 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303TFTP software updates SystemsThe WLAN Application Gateway 2246 uses proprietary soft

Appendix A WLAN Application Gateway 2246 167WLAN IP Telephony Installation and Configuration GuidePlanning Worksheet for Handsets Copy and complete th

168 Appendix A WLAN Application Gateway 2246NN40010-303NN40010-303Freeing the serial port for administrative purposesIf the serial port is being used

169WLAN IP Telephony Installation and Configuration GuideAppendix BCompatible Access PointsAll SpectraLink SVP- or VIEW-compatible Access Points (AP)

17WLAN IP Telephony Installation and Configuration GuideChapter 2OverviewWireless telephone network descriptionThe Nortel WLAN wireless telephone netw

170 Appendix B Compatible Access PointsNN40010-303NN40010-303

Index 171WLAN IP Telephony Installation and Configuration GuideIndexNumerics10 dBm 10410 Mb/s 3650 msec 4370 msec 43802.1 p/q 45802.1p taggi

172 IndexNN40010-303NN40010-303node 43non-master WLAN IP Telephony Server 2245 33OOAI 69OAI On/Off 69overlaps 104Ppacket loss 43Planning w

18 Chapter 2 OverviewNN40010-303NN40010-303WLAN Handset 2210, WLAN Handset 2211, and WLAN Handset 2212The WLAN Handset 2210, WLAN Handset 2211 and WLA

Chapter 2 Overview 19WLAN IP Telephony Installation and Configuration GuideWi-Fi Multimedia (WMM)The handsets support basic Wi-Fi Multimedia (WMM) to

Copyright © 2005–2008 Nortel Networks, All Rights ReservedThe information in this document is subject to change without notice. The statements, config

20 Chapter 2 OverviewNN40010-303NN40010-303Loud noise environmentsThe handsets are designed to provide optimal voice quality. However, when used in ex

Chapter 2 Overview 21WLAN IP Telephony Installation and Configuration GuideA WLAN Application Gateway 2246 supports 64 to 10,000 wireless handsets, de

22 Chapter 2 OverviewNN40010-303NN40010-303

23WLAN IP Telephony Installation and Configuration GuideChapter 3PlanningDHCP server planningThe handset IP-related parameters can be configured manua

24 Chapter 3 PlanningNN40010-303NN40010-303TFTP Server planningA TFTP Server (RFC1350) holds the software images for updating the handsets and the WLA

Chapter 3 Planning 25WLAN IP Telephony Installation and Configuration GuideSyslog Server planningA Syslog Server listens for incoming syslog messages

26 Chapter 3 PlanningNN40010-303NN40010-303Site Survey modeThe handset Site Survey mode displays negative dBm levels. These levels represent the stren

Chapter 3 Planning 27WLAN IP Telephony Installation and Configuration GuideFigure 1 Frequencies used by each channel • Wireless handset range – Wire

28 Chapter 3 PlanningNN40010-303NN40010-303Conducting an effective site surveyConsider the following points for an effective site survey. Network usag

Chapter 3 Planning 29WLAN IP Telephony Installation and Configuration GuideRF transmission testingOnce the APs have been installed and configured, it

Task list 3WLAN IP Telephony Installation and Configuration GuideTask listTo wall-mount the WLAN IP Telephony Manager 2245 ...

30 Chapter 3 PlanningNN40010-303NN40010-303Figure 2 Sample AP placement diagram 18'-0"10'-0"Training RoomBreak RoomMenWomenMeeti

Chapter 3 Planning 31WLAN IP Telephony Installation and Configuration GuideSolving coverage issuesResolve coverage issues by adding and/or relocating

32 Chapter 3 PlanningNN40010-303NN40010-303WLAN IP Telephony Manager 2245 planningBoth the WLAN IP Telephony Manager 2245 and the WLAN Application Tel

Chapter 3 Planning 33WLAN IP Telephony Installation and Configuration GuideMaster WLAN IP Telephony Manager 2245In a group comprised of multiple WLAN

34 Chapter 3 PlanningNN40010-303NN40010-3032245 Model 10 and Model 20 server capacitiesThe system capacity of the Model 10 and Model 20 is measured by

Chapter 3 Planning 35WLAN IP Telephony Installation and Configuration GuideAPs on different subnets using WSSWhen used in conjunction with a Nortel WS

36 Chapter 3 PlanningNN40010-303NN40010-303WLAN Application Gateway 2246 planningThe optional WLAN Application Gateway 2246 requires a 10 Mb/s half-du

Chapter 3 Planning 37WLAN IP Telephony Installation and Configuration GuideSee Chapter 6, “WLAN IP Telephony Manager 2245 configuration for informatio

38 Chapter 3 PlanningNN40010-303NN40010-303Secondary DNS Server IP addressDNS DomainWINS Server IP addressWorkgroup nameSyslog Server IP addressFirst

Chapter 3 Planning 39WLAN IP Telephony Installation and Configuration GuideCopy and complete this worksheet in Table 8 to maintain a configuration rec

4 Task listNN40010-303NN40010-303

40 Chapter 3 PlanningNN40010-303NN40010-303

41WLAN IP Telephony Installation and Configuration GuideChapter 4System informationBandwidth managementBandwidth management using bandwidth zones appl

42 Chapter 4 System informationNN40010-303NN40010-303Current registration status of wireless handsetsTo list the current registration status of all wi

Chapter 4 System information 43WLAN IP Telephony Installation and Configuration GuideCodecsG.711, G.729A, and G.729B codecs are supported. The RTP pac

44 Chapter 4 System informationNN40010-303NN40010-303Gain adjustmentThe handsets ignore any UNIStim messages that adjust the loss plan of the wireless

Chapter 4 System information 45WLAN IP Telephony Installation and Configuration GuideSurvivable Remote GatewayThe handset can be deployed in a Surviva

46 Chapter 4 System informationNN40010-303NN40010-303NATIf external or third party NAT (Network Address Translation) is employed, the BCM, the APs and

47WLAN IP Telephony Installation and Configuration GuideChapter 5InstallationRequired materialsThe following equipment must be provided by the custome

48 Chapter 5 InstallationNN40010-303NN40010-303Installing the WLAN IP Telephony Manager 2245The following are the tasks that must be completed to inst

Chapter 5 Installation 49WLAN IP Telephony Installation and Configuration Guide• Status LEDs – indicate system error messages and status— 1 – heartbea

Contents 5WLAN IP Telephony Installation and Configuration GuideContentsTask list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50 Chapter 5 InstallationNN40010-303NN40010-303To rack-mount the WLAN IP Telephony Manager 22451 Remove the corner screws from the WLAN IP Telephony M

51WLAN IP Telephony Installation and Configuration GuideChapter 6WLAN IP Telephony Manager 2245 configurationThe WLAN IP Telephony Manager 2245 acts a

52 Chapter 6 WLAN IP Telephony Manager 2245 configurationNN40010-303NN40010-303• The WLAN IP Telephony Manager 2245 server tags/untags packets with th

Chapter 6 WLAN IP Telephony Manager 2245 configuration 53WLAN IP Telephony Installation and Configuration GuideConnecting to the WLAN IP Telephony Man

54 Chapter 6 WLAN IP Telephony Manager 2245 configurationNN40010-303NN40010-303Through TelnetThe Telnet method of connection is used for routine maint

Chapter 6 WLAN IP Telephony Manager 2245 configuration 55WLAN IP Telephony Installation and Configuration GuideThe following menu choices are availabl

56 Chapter 6 WLAN IP Telephony Manager 2245 configurationNN40010-303NN40010-303Figure 6 Network Configuration screen Configure the following fields

Chapter 6 WLAN IP Telephony Manager 2245 configuration 57WLAN IP Telephony Installation and Configuration Guide• Primary DNS Server, Secondary DNS Ser

58 Chapter 6 WLAN IP Telephony Manager 2245 configurationNN40010-303NN40010-303Saving the configurationReset the WLAN IP Telephony Manager 2245 in ord

Chapter 6 WLAN IP Telephony Manager 2245 configuration 59WLAN IP Telephony Installation and Configuration GuideFigure 7 SVP-II Configuration screen•

6 ContentsNN40010-303NN40010-303Chapter 3Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60 Chapter 6 WLAN IP Telephony Manager 2245 configurationNN40010-303NN40010-303• Ethernet link – select auto-negotiate unless there is a need to speci

Chapter 6 WLAN IP Telephony Manager 2245 configuration 61WLAN IP Telephony Installation and Configuration GuideChanging the passwordNortel recommends

62 Chapter 6 WLAN IP Telephony Manager 2245 configurationNN40010-303NN40010-3033 Select Set Password and press Enter. Alternatively, press the S key o

63WLAN IP Telephony Installation and Configuration GuideChapter 7WLAN Handset configurationWireless handset configuration is performed after the WLAN

64 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Opening and using the Admin menu on the handsetThe Admin menu contains configuration opti

Chapter 7 WLAN Handset configuration 65WLAN IP Telephony Installation and Configuration GuideTo make an alphanumeric string entry1 On the keypad, pres

66 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Table 11 Admin menu optionsAdmin menu option 2nd level 3rd level 4th Level 5th LevelPho

Chapter 7 WLAN Handset configuration 67WLAN IP Telephony Installation and Configuration GuideNetwork Config IP Addresses *Use DHCPStatic IP Phone IPTF

68 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Network Config (continued)Security (continued)WPA-PSK PassphraseDirect EntryWPA2-PSK Pass

Chapter 7 WLAN Handset configuration 69WLAN IP Telephony Installation and Configuration GuideLicense OptionLicense Option enables selection of the VoI

Contents 7WLAN IP Telephony Installation and Configuration GuideNAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Push-to-talkAll eight push-to-talk channels are allowed by default. The push-to-talk menu

Chapter 7 WLAN Handset configuration 71WLAN IP Telephony Installation and Configuration Guide• Server1 (Srvr1) — allows the IP addresses and ports of

72 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303• Default Gateway and Subnet Mask — used to identify subnets when using a complex network

Chapter 7 WLAN Handset configuration 73WLAN IP Telephony Installation and Configuration Guide• Learn Always — allows the wireless handset to automatic

74 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303— Key 1-4 — scroll to the key option that corresponds to the Default Key that was entered

Chapter 7 WLAN Handset configuration 75WLAN IP Telephony Installation and Configuration Guide• WPA2-PSK — WPA2 with PSK provides enhanced security ove

76 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303— Diffie-Hellman — choose Group 1, Group 2 or Group 5, depending on the level of security

Chapter 7 WLAN Handset configuration 77WLAN IP Telephony Installation and Configuration GuideReg. (Regulatory) DomainThe Regulatory Domain defaults to

78 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Diagnostics ModeWhen Diagnostics Mode is chosen from the menu, the handset enters the Dia

Chapter 7 WLAN Handset configuration 79WLAN IP Telephony Installation and Configuration GuideDownloading the wireless handset softwareAll handsets are

8 ContentsNN40010-303NN40010-303Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

80 Chapter 7 WLAN Handset configurationNN40010-303NN40010-3033 If statically assigning IP addresses, ensure that the wireless handset IP address, TFTP

Chapter 7 WLAN Handset configuration 81WLAN IP Telephony Installation and Configuration GuideThe wireless handset searches for server configuration in

82 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Feature programmingThe handsets emulate the IP Phone 2004. All IP Phone 2004 functions an

Chapter 7 WLAN Handset configuration 83WLAN IP Telephony Installation and Configuration GuideFigure 9 IP Phone 2004

84 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Figure 10 WLAN Handset 2210Table 15 lists how the keys of the IP Phone 2004 are mapped

Chapter 7 WLAN Handset configuration 85WLAN IP Telephony Installation and Configuration GuideProgram keys on the wireless handsetThe Line keys 1-6 on

86 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Personal Computer RequirementsThe software runs on Windows NT/2000/XP.Configuration cradl

Chapter 7 WLAN Handset configuration 87WLAN IP Telephony Installation and Configuration Guide3 Double-click on the “Configuration Cradle.exe” file to

88 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Figure 12 COM port screen10 Click OK.11 The software is now installed and configured.Us

Chapter 7 WLAN Handset configuration 89WLAN IP Telephony Installation and Configuration GuideAfter the planning is complete, use the following procedu

Contents 9WLAN IP Telephony Installation and Configuration GuideReplacing the failed WLAN IP Telephony Manager 2245 . . . . . . . . . . . . . . . . .

90 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Use the available options listed in “Admin menu options” on page 66 to determine which op

Chapter 7 WLAN Handset configuration 91WLAN IP Telephony Installation and Configuration GuideOn the left side of the screen is the category file contr

92 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303To read and save the configuration of an existing handset1 Start the Config Cradle softwa

Chapter 7 WLAN Handset configuration 93WLAN IP Telephony Installation and Configuration GuideTo create a new master configuration file1 Start the Conf

94 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303To change a configuration obtained from a handset1 Start the Config Cradle software by do

Chapter 7 WLAN Handset configuration 95WLAN IP Telephony Installation and Configuration GuideTo test the wireless handsets1 Power on the wireless hand

96 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Where:111111 = last three octets of the ESSID for the discovered AP22 = signal strength o

Chapter 7 WLAN Handset configuration 97WLAN IP Telephony Installation and Configuration GuidePressing the Menu key displays a number of diagnostic cou

98 Chapter 7 WLAN Handset configurationNN40010-303NN40010-303Screen 2Diagnostics screen 2 displays the following:Where:Jitter is the current delta fro

Chapter 7 WLAN Handset configuration 99WLAN IP Telephony Installation and Configuration GuideScreen 4Diagnostics screen 4 displays the following:Where