SpectraLink 8020/8030 Wireless Telephone Administration Guide SpectraLink 8000 Telephony Gateway and SpectraLink Radio Protocol (SRP) January 2008 Edition 1725-36030-001 Version B
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Trademark Information Notice Polycom® and the logo designs SpectraLink® LinkPlus Link NetLink SVP Are trademarks and registered trademarks of Polycom, Inc. in the United States of America and various countries. All other trademarks used herein are the property of their respective owners. Polycom, Inc. has prepared this document for use by Polycom personnel and customers.
About this Guide This document explains how to configure and maintain the SpectraLink 8020/8030 Wireless Telephones (handsets) when used with the SpectraLink 8000 Telephony Gateway.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Deploying Enterprise-Grade Wi-Fi Telephony white paper. Available at http://www.spectralink.com/resources/white_papers.jsp. Contacting Polycom Polycom wants you to have a successful installation. If you have questions please contact the Customer Support Hotline at (800) 775-5330. The hotline is open Monday through Friday, 6 a.m. to 6 p.m. Mountain time. Icons and Conventions This manual uses the following icons and conventions.
Contents 0 About this Guide ......................................................................3 Polycom Model Numbers..................................................................3 Related Documents.............................................................................3 Contacting Polycom............................................................................4 Icons and Conventions.......................................................................
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Restore Defaults ..........................................................................33 Admin Menu Default Table.............................................................34 User-defined Preferences .................................................................36 3 Software License and Protocol Management ............................39 Requirements..............................................................................
Contents 9 Appendix A: Regulatory Domains ...........................................71 10 Index .....................................................................................73 1725-36030-001_B.
1 SpectraLink 8020/8030 Wireless Telephone Overview SpectraLink 8020/8030 Wireless Telephones are mobile handsets for workplace telephone systems. The handset operates over an 802.11a/b/g wireless Ethernet LAN providing users a wireless voice over IP (VoIP) extension. By seamlessly integrating with the SpectraLink 8000 Telephony Gateway and the facility’s telephone system, handset users are provided with high-quality mobile voice communications throughout the workplace.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP The SpectraLink 8000 SVP Server is an Ethernet LAN device that works with the APs to provide QoS on the wireless LAN. Voice packets to and from the handsets are intercepted by the SpectraLink 8000 SVP Server and encapsulated for prioritization as they are routed to and from an IP telephony server or gateway. See SpectraLink 8000 SVP Server: Administration Guide for detailed information about this device.
SpectraLink 8000 Wireless Telephone Overview IP multicast addresses are used by the SpectraLink 8030 Wireless Telephone. This requires that multicasting be enabled on the subnet used for the SpectraLink 8020/8030 Wireless Telephones, SVP Server, and Telephony Gateways. Routers are typically configured with filters to prevent multicast traffic from flowing outside of specific domains.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP the appropriate SpectraLink 8000 Telephony Gateway. See Chapter 2 SpectraLink 8020/8030 Wireless Telephone Configuration. SpectraLink 8020/8030 Wireless Telephone SpectraLink 8030 Wireless Telephone 12 SpectraLink 8020 Wireless Telephone 1725-36030-001_B.
SpectraLink 8000 Wireless Telephone Overview SpectraLink 8020/8030 Wireless Telephone Specifications Radio mode (selectable) (See Appendix A: Regulatory Domains) Transmission type Direct-sequence spread spectrum (DSSS) Transmit data rate up to 54 Mb/s Radio QoS SpectraLink Voice Priority (SVP), WMM Wireless security Wired Equivalent Privacy (WEP), 40-bit and 128-bit; Cisco FSR; WPA-PSK, WPA2-PSK FCC certification Part 15.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Handset Display Standby mode display Second set of softkeys In the standby mode the handset displays status icons on the top row, the next two rows display user information, the three rows below that display the date and time, the profile and (for the 8030 model) the Push-to-talk default channel. The bottom row displays available softkeys.
SpectraLink 8000 Wireless Telephone Overview top of the handset display. Press the LINE key to display a list of available lines. Icons and Indicators Indicator Function The signal-strength icon indicates the strength of the signal and can assist the user in determining if the handset is moving out-of-range. The voicemail icon is activated when a new voicemail message is received if the feature is supported by the phone emulation.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Startup Sequence The handset goes through an initialization sequence at startup. The line icons 1 through 9 display and count down as the handset steps through this sequence. This is usually very rapid. If there is difficulty at any step that prevents initialization from continuing, an error message will display and the related icon(s) will stay on.
SpectraLink 8000 Wireless Telephone Overview Handset Modes Standby mode (on-hook) In standby mode, the handset is waiting for an incoming call or for the user to place an outgoing call. The extension number is shown on the display and there is no dial tone. In this mode, the handset is conserving battery power and wireless LAN bandwidth.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Push-to-talk (PTT) mode The SpectraLink 8030 Wireless Telephone utilizes channels for incoming and outgoing radio communication. PTT is enabled by the system administrator and may be activated or deactivated by the user in the Config menu. While PTT is active, the handset is in PTT mode. It can receive regular phone calls in this mode. When a regular phone call is answered, the handset enters active mode.
2 SpectraLink 8020/8030 Wireless Telephone Configuration Prior to configuring a SpectraLink 8020/8030 Wireless Telephone, it must be associated with one and only one line on one of the SpectraLink 8000 Telephony Gateways. Then it must be configured per the instructions in this section. The following instructions assume that the handset has been properly associated with a line on a SpectraLink 8000 Telephony Gateway. See SpectraLink 8000 Telephony Gateway: Administration Guide for additional information.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP If an admin password has been set, the display will require its entry before opening the Admin menu. The default password is 123456. If no password is set, the display will proceed directly into the Admin menu. Navigation The navigation keys just below the softkeys are used to navigate through and select menu options. These are referred to as Nav▲, Nav▼, Nav◄, Nav►, and NavOK.
SpectraLink 8020/8030 Wireless Telephone Configuration Clr softkey and then enter the new data. To edit an existing entry, use Nav◄ and Nav► to move the cursor position, and then press the Del softkey to delete the character to the left. Insert new data by pressing the buttons on the keypad. Alphanumeric entries: Key 1 caps CAPS 1 1 2 2abc 2ABC 3 3def 3DEF 4 4ghI 4GHI 5 5jkl 5JKL 6 6mno 6MNO 7 7pqrs 7PQRS 8 8tuv 8TUV 9 9wxyz 9WXYZ 0 0 0 * *-_.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Admin Menu 1st level 2nd level 3rd level Telephony Protocol *Type 030 Push-to-talk PTT Enable/*Disable 4th level 5th level Phone Config Allowed Channels *Channel 1 *Channel 2 *….
SpectraLink 8020/8030 Wireless Telephone Configuration 1st level 2nd level 3rd level IP Address *Use DHCP 4th level 5th level Network Config Static IP Phone IP Default Gateway Subnet Mask TFTP Server IP Syslog Server IP Time Server IP SS ID [enter] Security *None WEP Authentication *Open System Shared Key WEP Enable/*Disable Key Information Default Key Key Length Key 1-4 Rotation Secret WPA2-PSK Passphrase *Pre-Shared Key WPA-PSK Passphrase *Pre-Shared Key Cisco FSR Username Password
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP 1st level 2nd level 3rd level Reg. Domain 01 4th level 5th level 02 03 04 05 06 07 Æ [802.11 Config] a Æ [ 802.11a] 5.150–5.250 5.250–5.350 DFS 5.470–5.725 DFS 5.470-5.650 DFS 5.725–5.825 5.725-5.
SpectraLink 8020/8030 Wireless Telephone Configuration Phone Config Telephony Protocol Telephony Protocol lets you select the VoIP protocol that your site is licensed to download and run. The SpectraLink Radio Protocol (SRP) used for the SpectraLink 8020/8030 Wireless Telephones in a SpectraLink 8000 Telephony Gateway system requires Telephony Protocol type 030. Any other protocol will cause the handset to malfunction. Push-to-talk PTT is disabled by default.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP for this key press are 1-9, 0, *, #, or ^. The carat represents the volume up and down buttons. This number must be programmed in every handset. This setting cannot be modified by the user. This feature is not available in a handset where the user has disabled Pre-dial in the Config menu. Password Enable/Disable/Change The password option controls access to the Admin menu. It is enabled by default with the password 123456.
SpectraLink 8020/8030 Wireless Telephone Configuration RTLS [Enable/Disable] The RTLS is disabled by default. Press NavOK to toggle to the alternate setting. When RTLS is enabled, the handset will display the RTLS icon in the top center of the screen. The ring indicator icon will take precedence over the RTLS icon, i.e. the new icon will not be visible while the handset is ringing. When ringing has ceased and the ring indicator becomes inactive, the RTLS icon will again appear (regardless of hook state).
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Static IP Allows you to manually set a fixed IP address. If selected, the handset will prompt for the IP addresses for each configurable network component. When entering addresses, enter the digits only, including leading zeroes. Do not enter punctuation. Regardless of the mode in which the handset is operating, the following components must be configured: Phone IP The IP address of the handset.
SpectraLink 8020/8030 Wireless Telephone Configuration Time Server IP The IP address of the time server. The time server controls the date/time information that is displayed in standby mode. SSID Enter the SSID. Security *NONE Disables any 802.11 encryption or security authentication mechanisms. For WEP, WPA-PSK and WPA2-PSK set each of the following options to match exactly the settings in your APs. Encryption codes display as they are entered.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP WPA2-PSK The security features of WPA2 using PSK are available and may be used if supported by the access points in the facility. Select either Passphrase and enter a passphrase between 8 and 63 characters in length or Pre-Shared Key and enter the 256-bit key code. WPA-PSK The security features of WPA (Wi-Fi Protected Access) using PSK (pre-shared key) are available and may be used if supported by the access points in the facility.
SpectraLink 8020/8030 Wireless Telephone Configuration Press LINE and then navigate to the desired domain. Press NavOK to set the domain. 01 - North America 02 – Europe 03 – Japan 04 – Singapore 05 – Korea 06 – Taiwan 07 – Hong Kong 802.11 config Once the regulatory domain is set, the 802.11 Config modes are displayed. Only one may be chosen. 802.11(b & b/g mixed) is the default. Press NavOK to set the mode. If the mode has subbands, the Subband list will open.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Once the subband settings are as desired, press the Done softkey to exit to the Network Setup menu. Transmit power For subbands: The Transmit Power list opens when NavOK is pressed from the Subband menu. A transmit power setting is required for each subband. Only one level may be set per subband. Only those power levels which apply to the regulatory domain and 802.11 mode are listed.
SpectraLink 8020/8030 Wireless Telephone Configuration Syslog Mode See Chapter 5, section Syslog Mode for a detailed explanation of the Syslog mode options. Error Handling Mode The error handling mode determines how the handset will behave when an error occurs. The Halt on Error option will cause the handset to stop operating if an error message is received. Unless the error is a fatal one, normal operation may be resumed by power-cycling the handset.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Admin Menu Default Table When the Restore Defaults option is selected, administrative parameters will be reset to their factory defaults as shown in the table below. The Telephony Protocol setting will not change. User parameters will be reset per the table on page 28.
SpectraLink 8020/8030 Wireless Telephone Configuration Menu option Setting Sub-option Sub-sub-option Default Diagnostics Disabled Syslog Mode Disabled [Error Handling Mode] Restart on Error Restore Defaults *Minimum requirements for functionality after Restore Defaults: Set SSID to an available AP, set Regulatory Domain to 01. 1725-36030-001_B.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP User-defined Preferences The SpectraLink 8020/8030 Wireless Telephone features a configuration menu (“Config menu”) that is available to the user to configure user preferences and display handset information. The Config menu is opened by pressing the Cfg softkey from standby mode. See the SpectraLink 8020/8030 Wireless Telephone and Accessories User Guide.
SpectraLink 8020/8030 Wireless Telephone Configuration Config menu 2nd level 3rd level Noise Mode1 4th level 5th level 6th level Ring Delay No Delay 5 Second Delay 10 Second Delay Normal High Severe Ring in Headset Ring in Speaker Warning Tones On/Off Key Tones Disable/Enable PTT Disable/Enable Phone Settings Extension Info Extension Number Extension Name Keypad Autolock Disable 5 seconds 10 seconds 20 seconds Display Contrast Set Contrast Use Hearing Aid Use No Hearing Aid Startup Song Pl
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Config menu 2nd level 3rd level Push-to-talk Default Channel Channel 1 …. Channel 24 Subscribed Channels Channel 1 Channel 2 Channel 3 Channel 4 ….
3 Software License and Protocol Management The SpectraLink 8000 System supports a number of different IP protocol integrations. All SpectraLink 8020/8030 Wireless Telephones are shipped from Polycom with a generic software load that allows them to associate to a wireless LAN and download their functional software from a TFTP server. The handsets may not function properly without downloading appropriate software.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Configuration Process 1. Download the latest SpectraLink 8020/8030 Wireless Telephone software from http://www.spectralink.com/softwareUpdates 2. Place the latest version of the SpectraLink 8020 or 8030 Wireless Telephone SRP code on the TFTP server and ensure the TFTP server is started. The five files that are needed must be named: usb downloader functional filename phintl filename ota downloader config file pd14udsp.bin pd14csp.
Software License and Protocol Management For future software upgrades, simply update the files that are stored on the TFTP server. Each time the handset is powered up, it will check with the TFTP server to ensure it has the same software version and download the code on the TFTP server if it does not match the code on the handset.. 1725-36030-001_B.
4 Testing the Handsets Verify proper registration and operation of each handset by performing the following tests on the handset in an active wireless area. 1. Power on the handset by pressing END. You will see a series of messages displayed as the handset acquires the system. The handset should display the user extension or dashes if no extension is programmed. Any error messages should clear. 2. Press the START key. The extension number should clear and you should hear dial tone.
5 Diagnostic Tools Run Site Survey, Diagnostics Enabled and Syslog Mode are three diagnostic tools provided to assist the wireless LAN administrator in evaluating the functioning of the SpectraLink 8020/8030 handset and the system surrounding it. Diagnostic Tools are enabled in the Admin menu. Run Site Survey Site survey is used to evaluate the facility coverage before certifying that an installation is complete.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Where: • 111111 – the last three octets of the on-air MAC address for a discovered AP. • 22 – the signal strength for the specified AP. • 33 – the channel number of the specified AP. • 444 – the beacon interval configured on the specified AP. • Any/MyID – softkey to toggle between “single SSID” and “any SSID” mode.
Diagnostic Tools In detail mode the display would appear as follows. The left/right arrow keys will move between AP indices.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Solving coverage issues Coverage issues are best resolved by adding and/or relocating APs. Overlap issues may be resolved by reassigning channels to the APs or by relocating them. See the Troubleshooting chapter, section on Access Point Problems for more information.
Diagnostic Tools M i s s e d R c v C n t n n n n n M i s s e d X m t C n t n n n n n R x R e t r y C o u n t n n n n n T x R e t r y C o u n t n n n n n Screen 2 • Jitter – average error or “wobble” in received packet timing, in microseconds • Last successful transmit data rate (LastRate) • Gateway type (GatewyType) J i t t e r n n n n n L a s t R a t e n n n n n G a t e w y T y p e m n e m o Where: mnemo – a mnemonic that indicates what type of gateway is being used • 11Mb – this syste
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP C : m m m m c h - s s a i d 1 : m m m m c h - s s m n e m 2 : m m m m c h - s s m n e m 3 : m m m m c h - s s m n e m Where: AP mnem – a mnemonic indicating the reason code: • Unkn – reason unknown • Weak – signal strength too weak • Rate – one or more basic rates not supported • Full – AP can not handle bandwidth requirements • AthT – authentication timeout • AscT – association timeout • AthF – authenticati
Diagnostic Tools Screen 5 1725-36030-001_B.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Syslog Mode A syslog server must be present on the network in order for the handset to send the log messages and have them saved. The syslog server will be found with DHCP option 7 if the handset is using DHCP. If static addresses are configured, the syslog server’s IP address can be configured statically in the Admin menu. If the syslog server address is blank (000.000.000.000 or 255.255.255.
Diagnostic Tools All syslog messages will include: • Date and time (to 1/100th of second) since handset power on (The handset time is set when it is powered on to Jan-1 00:00.00 GMT adjusted. If it has obtained a time from the network time server, that time will display instead.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Audio stats AP MAC AP signal strength Payload size (in msec) Payloads sent Payloads received Payloads missed (not received) Payloads missed rate (over last 5 seconds) Payloads late Payloads late rate (over last 5 seconds) Average jitter Audio error threshold exceeded Same as audio stats (Sent if payloads missed rate or payloads late rate exceeds 2%, or if the average jitter is over 2 msec) Radio stats AP MAC AP signal strength Dire
Diagnostic Tools Download failure Download aborted, code incompatible.
6 Certifying the Handsets Prior to determining that an installation is complete, test the handsets following the sequence given in Chapter 4 Testing the Handsets and conduct a site survey mode test according to the directions given in Chapter 5 Diagnostic Tools. The installation may need some adjustments. Note any areas where coverage is conflicting or inadequate. Note any system difficulties and work with your wireless LAN and/or LAN system administrator to determine the cause and possible remedy.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP good channel allocation (at any point, the strongest AP shown should be on a different channel than the next best choice). 3. Finally, use the single AP (MyID) and Detl display to check each AP to ensure it is configured for the proper data rates, beacon interval, 802.11 options enabled, QoS method and security method.
7 Software Maintenance The SpectraLink 8020/8030 Wireless Telephones use proprietary software programs written and maintained by Polycom Corporation. The software versions that are running on the handsets can be displayed during power on by holding down the END button. Firmware Version is also an option on the Config menu. Polycom Customer Service or an authorized dealer will provide information about software updates and how to obtain the software (for example, downloading updates from a website).
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Message Updating Code Description Handset is downloading new software into memory. The number icons at the bottom of the display indicate which file number is currently being downloaded. This message also displays a progress bar. When the progress bar fills the display line the update operation is complete on that file. When the update is complete, the handset displays the extension number and is ready for use.
8 Troubleshooting On occasion, you may run into transmission problems due to any number of factors originating from the wireless LAN. SpectraLink 8020/8030 Wireless Telephones can exhibit transmission problems in several ways. They can cease functioning properly, display error messages or display incorrect data. When using and troubleshooting handsets, consider the following problem sources to determine the best method of approaching any specific situation.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Transmission obstructions Prior to system installation, the best location for APs for optimum transmission coverage was determined. However, small pockets of obstruction may still be present or obstructions may be introduced into the facility after system installation. This loss of service can be restored by moving out of the obstructed area or by adding APs.
Troubleshooting Dial Tone Problems A dial tone problem exists if the handset has no dial tone or if the user is unable to hear the other party’s voice, hears echo or hears dead air. Dial tone problems can be caused by a number of different situations and should be investigated by following these steps: 1. Power on the handset in an active service area. If the handset does not get a dial tone in an active area, continue with the steps below.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Handset Status Messages Handset status messages provide information about the SpectraLink 8020/8030 Wireless Telephone’s communication with the AP and host telephone system. The following table summarizes the status messages, in alphabetical order. Message Description Download failure icon Action Update handset code in the TFTP server and power cycle the handset.
Troubleshooting Message Bad Phintl File Description Handset software download files are incorrect or corrupted. Action Download new software from the SpectraLink site per Chapter 7 Software Maintenance. Bad Program File Handset software download files are incorrect or corrupted. Download new software from the SpectraLink site per Chapter 7 Software Maintenance. (battery icon), Battery Low, beep (audio) Low battery.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Message CRC Code Error Description The software which has been TFTP downloaded has a bad redundancy code check. Action Try the download again - it is possible the software was corrupted during download. If the error repeats, check that the download image on the TFTP server is not corrupted. Code Mismatch! The software loaded into the handset is incorrect for this model handset. Verify the License Management value is correct.
Troubleshooting Message DO NOT POWER OFF Description The handset is in a critical section of the software update. Action None. Do not remove the Battery Pack or attempt to power off the handset while this is displayed. Doing so may require the handset to be returned to Polycom to be recovered. Duplicate IP The handset has detected another device with its same IP address. If using DHCP, check that the DHCP server is properly configured to avoid duplicate addresses.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Message Must Upgrade SW! Description Handset software is incompatible with hardware. Action Download new software from the SpectraLink site per Chapter 7 Software Maintenance. Net Busy xxxxxxxxxxxx x…x = AP MAC address Handset cannot obtain sufficient bandwidth to support a call; displays MAC of failing AP. Try the call again later. No DHCP Server Handset is unable to contact the DHCP server.
Troubleshooting Message Description AP does not support appropriate data rates. Action Check the AP configuration against Configuration Note for AP. Out of range. Try getting closer to an AP. Check to see if other handsets are working within the same range of an AP. If so, check the SSID of this handset. Incorrect Security settings. Verify that all the security settings in the WT match those in the APs.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP Message System Locked (with Busy Tone) Description Gateway is locked. Action Try the call again, the system has been locked for maintenance. TFTP ERROR(x):yy A failure has occurred during a TFTP software download. (x) = The file number which was being downloaded; yy is an error code describing the particular failure. Possible error codes are: Error code 01, 02 or 07 - check the TFTP server configuration.
Appendix A: Regulatory Domains This table details the specifications for regulatory domain settings. Polycom recommends that you check with local authorities for the latest status of their national regulations for both 2.4 and 5 GHz wireless LANs. Domain Identifier 01 02 03 04 05 DFS Required? Max. Power Limit (peak power) 1 – 11 n/a 100mW (+20dBm) 5.1500 – 5.2500 GHz 36 – 48 No 50mW (+17dBm) 5.2500 – 5.3500 GHz 52 – 64 Yes 5.4700 – 5.7250 GHz 100 – 140 Yes 5.7250 – 5.
SpectraLink 8020/8030 Wireless Telephone: Administration Guide for SRP 06 07 72 g only b & b/g mixed 2.4000 – 2.4745 GHz 1 – 11 n/a a 5.2500 – 5.3500 GHz 52 – 64 Yes 5.4700 – 5.7250 GHz 100 – 140 Yes 5.7250 – 5.8500 GHz 149 – 165 No g only b & b/g mixed 2.4000 – 2.4845 GHz 1 – 13 n/a 100mW (+20dBm) a 5.1500 – 5.2500 GHz 36 – 48 No 50mW (+17dBm) 5.2500 – 5.3500 GHz 52 – 64 Yes 5.4700 – 5.7250 GHz 100 – 140 Yes 5.7250 – 5.
Index A O Access point Coverage .............................................................48 Coverage test ......................................................57 Audio problems ....................................................63 Obstructions ..........................................................62 Out of range...........................................................61 C Regulatory Domain ..............................................31 Restore Defaults ....................................
