Avaya 4600 manual Fonts, Maintaining Context

Page 165

Design Guidelines

Fonts

Font size is a major concern in the browser. Without designer intervention, the browser displays text as if it were running on a PC in a normal width and height display. This means that the fonts shown appear huge relative to the screen size. As a result, only seven lines of text can be viewed in the browser when no font sizing is applied. Additionally, only about 25 characters are viewable per line. From a practical point of view, this situation is not usable.

To make the browser usable, perform some form of font sizing to allow a reasonable amount of text to be viewed per screen. Ideally, put font sizing in a single external style sheet, and make all pages reference this style sheet. Do not set font sizes in document-level style sheets, or even worse, for in-line style sheets or <font> tags. Doing so makes it very difficult for the designer to update font changes, and runs the risk of failing to make a universal change. Use a single external style sheet to manage consistency in the pages.

Define fonts using a static external style sheet. You can also generate a style sheet dynamically using some form of server-side application, such as a CGI script or a Java servlet. Dynamic style sheet generation allows the server to decide, per user, what font size to use. This in turn allows the user to notify the server to change the font size. All HTML pages would have an external style sheet reference, another server-side executable. This executable dynamically generates font information based on the cookie, form component, or configuration value, relative to the IP address of the telephone. Using a static external style sheet makes page development and testing much easier, since it appears the same way to both the designer and the reader. Allowing the user to choose a font size forces more work on the designer to verify that all fixed size items appear acceptably

Maintaining Context

Given the small screen area, a user can become easily lost. Headings are often not in view, and the user, if distracted by other work, can lose a sense of context. Style sheets can help maintain this sense of context through color. The <div> and <span> tags are intended to provide page designer-defined content-based style. By defining classes of <div> tags with various colors and border styles, the designer provides additional information. However, a significant number of people suffer from some form of color blindness. Thus, it may be necessary to design pages both with and without using color styles.

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Contents Series IP Telephone Security Introduction Requirements Diffserv Appendix a Avaya 46xx IP Telephone MIB 151 Appendix D Administering Thin Client Directories 171 Contents Series IP Telephone LAN Administrator Guide About This Guide IntroductionIntended Audience Appendix a Avaya 46xx IP Telephone MIB Document OrganizationChange History What’s New in Issue Terms Used in This Guide Media SignalingChannel EncryptionSupplicant UnnamedVoIP Online Documentation AdministrativeConventions Used in This Guide ItalicsRelated Documents Avaya Communication Manager Software Documentation ReleaseAvaya Communication Manager Documentation Release Administrator Guide for Avaya Communication Manager Avaya IP Telephone Snmp Security White Paper, Issue30A Switched Hub Set Up Quick Reference, Issue 2, July 2002 Series IP Telephones Safety InstructionsSeries IP Telephone Installation Guide Avaya IP Telephone File Server Application Reference Guide4610SW SIP IP Telephone User Guide 4610SW IP Telephone User Guide4620/4620SW/4621SW IP Telephone User Guide 4620SW/4621SW SIP IP Telephone User GuideIetf Documents Schulzrinne RFC ITU Documents ISO/IEC, ANSI/IEEE Documents Customer SupportPage Introduction Overview of Voice over IP VoIPData and Voice Network Similarities Delay and Jitter Tandem Coding Voice Coding StandardsTelephony Protocols Tftp TftpQoS NATNetwork Assessment SnmpSeries IP Telephones Dhcp and File Servers SoftwareWAN Considerations 323Telephone to Network Initialization ProcessDhcp Server to Telephone Telephone and File ServerTelephone and the Call Server , , and Figure TCP/UDP Port UtilizationAnother IP endpoint Media Gateway orRtcp Monitor Voice Monitoring ManagerHttp Server Https ServerTftp Server DNS ServerWeb or Proxy Server Directory ServerFTP Server IP SoftphoneReliability and Performance Suggestions for Installation and ConfigurationApplications Series IP Telephone Another 4600 Series IP TelephoneIP Address Lists and Station Number Portability Security Suggestions for Installation and Configuration Page Hardware Requirements RequirementsExcept Media Server Avaya IP IP Telephone Release H.323 onlySeries IP Telephone Safety Instructions See the 4600 Series IP Telephone Installation GuideAdditional Hardware Requirements Software Requirements Software Requirements Page Server Administration IP Telephone Installation Guide 4600 IP Telephone Installation GuideDhcp Lldp4600 IP Telephone Installation Telephone Installation GuideSson Dhcp GuideAlso, Customizing the 4630/4630SW IP Dhcp TFTP/HTTP Parameter Data PrecedenceDefinity Release Software Checklist Dhcp and File ServersRequired Network Information Network Information Before Installation Per Dhcp Server on Dhcp Software Alternatives Choosing a Dhcp ConfigurationDhcp Generic Setup Option 52 Overload Option, if desired Option 58 Dhcp lease renew time, if desiredOption 59 Dhcp lease rebind time, if desired L2Q=1,L2QVLAN=xxx,PHY2VLAN=yyy Ipadd Dhcpack Setting of System Values Set toNetmask GipaddWindows NT 4.0 Dhcp Server Select Start--Settings--Control PanelExample Select Start--Programs--Admin Tools--DHCP ManagerClick Edit Array Editing Custom OptionsSelect Scope under Dhcp Options Select Defaults from the DHCPOptions menuSelect option 003 from the Unused Options list Select the Global parameter under Dhcp OptionsVerify the Scope Option, 176 46XXOPTION Windows 2000 Dhcp ServerSelect Start--Programs--Administrative Tools--DHCP Creating and Configuring a Dhcp ScopeCompleting the New Scope Wizard dialog box displays Change the Data Type to String Under Predefined Options and Values, click AddActivating the New Scope Tftp H.323 OnlyTftp Generic Setup Tftp Server on S8300 Media ServerAvaya File Server Application Http Http Generic SetupSeries IP Telephone Scripts and Application Files 78 4600 Series IP Telephone LAN Administrator Guide Choosing the Right Application File and Upgrade Script File 80 4600 Series IP Telephone LAN Administrator Guide Contents of the Upgrade Script Contents of the Settings File Group System Value # Callcenter Ieee 802.1D and 802.1Q QoS86 4600 Series IP Telephone LAN Administrator Guide UDP Port Selection H.323 Only DiffservParameters in Real-Time Possible Values Network Audio Quality Display on 4600 Series IP TelephonesRsvp and Rtcp Internal Audio Variables Description Possible Values Internal Audio ParametersVlan Considerations Vlan TaggingVlan Detection Vlan Separation PHY2VLAN Vlan Separation Rules ThenIeee Unnamed Registration802.1X Supplicant Operation 802.1X Pass-Through and Proxy LogoffLink Layer Discovery Protocol Lldp MAC / PHY BootnameTIA Lldp MED LLDP-MED TIA Lldp MEDCnasrvr Parameter Name Impact Impact of TLVs on System Parameter ValuesAdministering Options for the 4600 Series IP Telephones 4600 Series IP Telephone Customizable System Parameters Parameter Name Default Value Description and Value RangeCtistat CoverageaddrCtiudpport DateseparatorDomain DnssrvrDOT1X DstoffsetEnhdialstat DststopGmtoffset IcmpduL2QSIG L2QAUDL2QVLAN McportPhndplength PhnccPhnic PhnldProcpswd PHY2STATProcstat PushcapSipport SipproxysrvrSipregistrar SnmpaddStatic = StaticVlansep VlantestEntering Options Using the Telephone Dialpad DNS AddressingCustomizing the Site-Specific Option Number Sson Enhanced Local Dialing Setting the Date and Time on SIP IP Telephones 4xxx68xxx*xx9Z1xxxxxxxxxx9z011x+ Setting the Dial Plan on SIP IP TelephonesPhnemergnum Customizing the 4630/4630SW IP TelephoneVoice Mail Application Parameters Stock Ticker Application ParametersWebproxy WebhomeWebexcept WebportSetting/Parameter Name Type 4630/4630SW Backup/RestoreCall Log Archive Ftpdir AppstatSyslang FtpuserstatSubscribelist TpslistBacklight Parameters 4625SW only Backup/Restore ParametersApplication Status Flags and Their Meaning Appstat Value Application Status Flag AppstatIssue 4 August 2006 124 4600 Series IP Telephone LAN Administrator Guide Issue 4 August 2006 Page Error Conditions Troubleshooting GuidelinesTroubleshooting Guidelines Resolution As above 130 4600 Series IP Telephone LAN Administrator Guide Installation Guide Resolution NoneExplained in the 4600 Series IP Telephone Return Line Feed . Some Unix PC Ethernet Interface setting to File for the PC Ethernet Interface settingSeries IP TelephoneSee of the 4600 Series IP Telephone Installation Guide Clear Administrative OptionClear all values? =no #=yes Mute 2 5 3 2 7 # Mute C L E a R #Reset Administrative Option Reset System ValuesMute 7 3 7 3 8 # Mute R E S E T # Reset values? =no #=yes Restart the Telephone Mute 8 4 3 9 # Mute V I E W # View Administration OptionPWB SN Viewing Parameter Values Name System Value FormatPWB MACViewing Parameter Values Name System Value FormatGroup Aaa.bbb.ccc.ddd Error MessagesFile too large During Registration Addr option. The 4600 Series IP TelephoneFailed to set phone IP Password Error Current options 4630/4630SW IP Telephone User Guide, or Troubleshooting the 4601 IP TelephoneExtension 150 4600 Series IP Telephone LAN Administrator Guide Downloading the Avaya 46xx IP Telephone MIB Appendix a Avaya 46xx IP Telephone MIBPage Introduction General Background Browser Features and BehaviorDocument Skeleton Content-Based StyleEnclosed text is shown in an italic font Enclosed text is shown in a monospaced fontEnclosed text is shown in a bold font Logical StylePhysical Spacing and Layout Physical StyleLists Lists and TablesImages Frames LinksForms Character Entities ColorsFonts Design Guidelines CookiesFixed-Width Objects 164 4600 Series IP Telephone LAN Administrator Guide Maintaining Context Click-to-Dial Functionality User InteractionGenerated code is rendered as this Web Page Appendix C Creating Web Sites for Other Series IP Telephones Page Appendix D Administering Thin Client Directories Page Push Content Appendix E The Push FeatureFor More Information on Push Push PrioritiesIndex 176 4600 Series IP Telephone LAN Administrator Guide Registration, Unnamed Related Documents Index 178 4600 Series IP Telephone LAN Administrator Guide
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4600 specifications

The Avaya 4600 series is a line of IP telephones designed for enterprise communication. Known for its robust features and reliability, the 4600 series has been widely adopted in various business environments, from small companies to large corporations.

One of the standout features of the Avaya 4600 series is its support for Voice over Internet Protocol (VoIP). This enables businesses to make voice calls over the internet, which can significantly reduce telecommunications costs. The integration of VoIP technology also allows for seamless communication across different locations, making it ideal for businesses with multiple branches or remote employees.

The design of the Avaya 4600 series phones is user-friendly, featuring a clear display and an intuitive interface. Users can easily navigate through various options, making calls, accessing voicemail, and managing contacts a straightforward task. Many models in the series include customizable soft keys, which allow individuals to tailor the phone's functions to their specific needs. This flexibility is crucial in environments where employees need to quickly adjust their communications settings.

Another key characteristic is the high-quality audio. The Avaya 4600 series incorporates advanced audio technologies that ensure clear and crisp sound quality during calls. This is essential for effective communication, particularly in large meetings or conference calls where clarity is vital.

The Avaya 4600 series also supports various network protocols, including Session Initiation Protocol (SIP), providing compatibility with a wide range of network infrastructures and allowing organizations to choose the system that best fits their needs. This versatility makes the 4600 series an appealing choice for businesses looking to future-proof their communication systems.

Security is a major consideration in any enterprise communication solution, and Avaya has incorporated features in the 4600 series to protect against unauthorized access and cyber threats. Encryption protocols help safeguard call data, ensuring that sensitive business information remains secure.

In terms of deployment, the Avaya 4600 series can be easily integrated into existing networks, as well as managed remotely, which simplifies the installation and maintenance process. This feature is particularly beneficial for large enterprises that require scalability across multiple locations.

Overall, the Avaya 4600 series combines advanced technology, user-friendly design, and comprehensive security measures to provide a reliable and effective communication solution for businesses. As enterprises continue to adapt to a rapidly changing communication landscape, the Avaya 4600 series remains a strong contender for organizations seeking to enhance their telecommunications infrastructure.
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