avaya phone system manual model 9508

The Avaya 9508 Digital Telephone is a feature-rich business phone designed for use with Avaya Communication Manager systems. It features a large, backlit display, 24 programmable line/feature keys, integrated speakerphone, headset support, and support for multiple call appearances. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Using Phone Features 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital Telephone Set, Handset with cord, Power Supply, Mounting Bracket, User Documentation.

FeatureDescription
DisplayLarge, backlit LCD for call information and feature prompts
Programmable Keys24 line/feature keys with customizable labels
SpeakerphoneFull-duplex for hands-free conversations
Headset JackStandard RJ9 connector for headset use
Message Waiting IndicatorLED to show new voicemail
Volume ControlsSeparate controls for ringer, speaker, and handset
Navigation KeysArrow keys for menu navigation and scrolling
MUTEMutes the microphone
HOLDPlaces active call on hold
CONFERENCESets up multi-party conference calls

Installation

Unpack and inspect contents. Choose a stable, flat surface near a network jack.

  1. Connect to network: Plug the line cord into the wall jack and the phone's LINE port.
  2. Connect handset: Attach the coiled handset cord to the phone and handset.
  3. Connect power: Plug the power supply into the phone and a 120V AC outlet.
  4. Mount on wall (optional): Use the provided bracket if wall mounting is desired.

WARNING! Use only the provided power supply. Ensure cables are not pinched or damaged.

First-Time Setup

Power on the phone; it will initialize and register with the phone system.

  1. Check extension assignment: Your system administrator will assign your extension number.
  2. Set date and time: Usually synchronized from the phone system automatically.
  3. Program feature keys: Use the admin menu or system software to assign functions (e.g., Speed Dial, Call Forward).
  4. Adjust user preferences: Set ringer type, volume, and display contrast via the Options menu.

CAUTION! Do not attempt to reprogram system-level settings without administrator knowledge.

Specifications

Controls and Settings

Access menus via the NAVIGATION keys and the soft keys under the display.

Fixed Keys: HOLD, TRANSFER, CONFERENCE, MUTE, VOLUME UP/DOWN, SPEAKER, HEADSET.

User Options (via Menu): Ringer selection and volume, Display contrast, Time and date format, Call forwarding settings, Speed dial programming. Admin/System Settings (password protected): Extension configuration, Feature key programming, System parameters.

Connecting Devices

Network: LINE port to wall jack. Headset: RJ9 plug to HEADSET jack. Optional: External pager or alerting device to auxiliary port (if available).

  1. Ensure phone is powered off before connecting accessories.
  2. Match connectors correctly (e.g., RJ9 for headset, RJ11/RJ45 for line).
  3. For headset use, press the HEADSET key to activate headset mode.

Tip: Use Avaya-approved headsets for optimal compatibility and audio quality.

Using Phone Features

Supports standard telephony features and advanced system functions.

  1. Make a call: Lift handset or press SPEAKER/HEADSET, dial number.
  2. Answer a call: Lift handset, press the flashing line key, or press SPEAKER/HEADSET.
  3. Hold: Press HOLD key. Press the held line's key to retrieve.
  4. Transfer: Press TRANSFER, dial destination, announce call, press TRANSFER again to complete.
  5. Conference: Press CONFERENCE, dial first party, press CONFERENCE again, dial second party, press CONFERENCE to connect all.
  6. Speed Dial: Press programmed speed dial key or dial assigned code.
  7. Call Forward: Access via menu or feature code (e.g., *72).
  8. Voicemail: Press MESSAGE key or dial voicemail access number.

WARNING! Do not use liquid or aerosol cleaners on the keypad or display.

Accessibility Features

Ringer Volume Adjustment: Multiple levels via volume keys. Visual Alerts: Flashing LED for incoming calls and messages. Hearing Aid Compatible (HAC): Handset is HAC rated. Large, high-contrast display for improved readability.

Care & Cleaning

Disconnect power before cleaning. Wipe casing with a soft, dry cloth. For smudges, dampen cloth slightly with water; do not apply liquid directly.

CAUTION! Do not use abrasive cleaners, solvents, or compressed air which can damage the unit.

Regulatory Information

FCC Part 68: Registered for connection to the telephone network. Complies with relevant Industry Canada (IC) standards. Hearing Aid Compatibility (HAC): Meets FCC standards. This device complies with Part 15 of the FCC Rules. For support, contact your system administrator or visit support.avaya.com.

Troubleshooting

SymptomPossible CauseCorrective Action
No dial tonePower/connectionsEnsure phone is powered on; check LINE cord connections at phone and wall.
Display is blankPower/backlightCheck power supply connection; adjust display contrast in Options menu.
Cannot make outside callsSystem programmingContact system administrator to check extension class of service.
Speakerphone echoEnvironment/settingsReduce speaker volume; move phone away from reflective surfaces.
Feature key not workingProgrammingKey may not be programmed. Contact administrator to assign function.
No ring/one-way audioCable/port issueReseat all cables. Try a different wall jack if available.

Reset: Unplug power and line cord for 30 seconds, then reconnect.

Service: Contact your system administrator or Avaya support. Do not open the unit.

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