Nortel Networks i2050 manual USB Audio Kit, Box

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14Chapter 2 Installing the i2050 Software Phone

USB Audio Kit

Operation of the i2050 Software Phone requires the use of the Nortel Networks USB Audio Kit.

The USB Audio Kit provides a high quality predictable audio interface which is highly optimized for telephony applications. The USB Audio kit allows the i2050 Software Phone to have an absolute and predictable loss and level plan implementation which is necessary to meet TIA-810, FCC part 68 and its international equivalents as well as the ADA requirements for the hearing impaired. With the USB Audio kit, the i2050 can achieve performance rivaling or surpassing that of hardware telephones.

The USB Audio Kit is fully compliant with version 1.1 of the USB Device Specification and Windows Plug & Play specifications. It is fully compatible with the suspend and resume functions for effective use in battery operated laptops. It is functional on Windows 2000 Professional, Windows 98, Windows 98 Second Edition, and Windows Millennium. No drivers or software are required for installation.

In the box

•USB Headset Adapter

•Installation Guide (English and French)

•USB cord

•Telephony grade monaural headset

•Lower cordset with quick disconnect

Connectors

•RJ-9 headset/handset jack

•Accessory jack for “in-use” lamp

•USB device jack

Specifications

•Native Audio format: 16 bit linear 8 KHz over USB, limited to 8 bit PCM logarithmic coding in hardware

•OS Compatibility: Windows 98, Windows 98SE, Windows 2000, Windows ME

•Power Source: USB power provided from computer

•Enumeration: Enumerates as USB Composite Device and USB Audio Device

•Channels: Mandatory control channel for enumeration, Bi-directional isochronous channel for audio

•Electret Microphone Bias: 3 V

•Maximum SPL Protection: limited in headset

•In-Use Lamp Connector: Isolated contact closure - polarity insensitive

P0988431 Issue 03

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Contents Nortel Networks I2050 Software Phone Installation Guide Part No. P0988431 IssueCopyright 2001 Nortel Networks Contents Chapter I2050 Software Phone interfaces Figures P0988431 Issue Nortel Networks Software License Agreement Nortel Networks Software License Agreement Acronyms Symbols used in this guidePreface How to get help Related publicationsChapter Introduction Introduction Minimum PC requirements Chapter Installing the i2050 Software PhoneHardware and software requirements Supported Operating SystemsUSB Audio Kit BoxInstalling the USB Audio Headset Optional In-Use Indicator not provided with kitTo install using Business Communications Manager Installing the i2050 Software PhoneTo install using the i2050 Software Phone CD Additional installation steps for Windows Double-click the i2050SoftwarePhone.exe fileInstalling the Windows QoS Packet Scheduler Communications Server configuration I2050 Configuration Utility Click Control PanelCommunications Server Select the Obtain server address automatically optionNetwork Select Sound DevicesRinging Speaker Depending upon its programmingServer Type QoS Issues with your communications server Hardware IDAdvanced Audio Listener IP Trace About Accessing the i2050 Software Phone help Click ContentsInstalling the i2050 Software Phone Troubleshooting Application fails to installChapter I2050 Software Phone interfaces Primary User Interface Directory Inbox Outbox Services Switch Right See FigureSwitch Left Quick Redial Callers Local See Figure Navigation keys Release Hold Trays MacrosNumber Pad Line status icons Line labels from Up to 6 lines Local Directory Quick Access Tray Lines labels System Tray InterfaceOpen Primary Interface Also double click System Tray i2050 icon Local Directory Interface Directory interface Make a call Right click on the shortcut bar Select Insert Directory …Starting the i2050 Diagnostic Tool using the Start menu Chapter Nortel Networks i2050 Diagnostic UtilityStarting the i2050 Diagnostic Utility Audio connection data Viewing the diagnostic informationStarting the i2050 Diagnostic Tool using the command line Status of the audio stream as opposed to the button status Jitter SettingsThis is indicated by the comment Last Connection Source Mute status of the audio streamSession data Current User dataSystem Data All Users Utility Output Updating the diagnostic informationUpdating the diagnostic information manually PC Audio Buffer Computer Audio Buffer Audio Quality SliderSaving the current diagnostic information to a file Printing the diagnostic informationClosing an existing diagnostic file Sending an email with the diagnostic informationOpening an existing diagnostic file Changing the printer settingsDisplaying or hiding the Status Bar Accessing the i2050 Diagnostic Utility helpDisplaying or hiding the Toolbar Between the PC and the TPS address Accessing additional informationExiting the i2050 Diagnostic Utility Support group