The Avaya 1140E IP Deskphone is a business-grade VoIP telephone featuring a high-resolution grayscale display, support for multiple call appearances and lines, integrated Ethernet switch (10/100 Mbps), Power over Ethernet (PoE) capability, speakerphone, headset port, programmable feature keys, and support for advanced telephony features like call hold, transfer, conference, and messaging. It is designed for use with Avaya IP Office and other compatible IP telephony systems. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
Key components: Handset, Base Unit with Display, Programmable Feature Keys, Navigation Cluster, Speakerphone, Headset Port, Ethernet Ports.
| Feature | Description |
|---|---|
| Display | High-resolution grayscale, 4-bit, shows call information, menus, and softkeys |
| Programmable Keys | Configurable for line appearances, speed dial, features (Hold, Transfer, etc.) |
| Speakerphone | Full-duplex for hands-free conversations |
| Headset Port | 2.5mm jack for wired headset connection |
| Ethernet Ports | Two 10/100 Mbps ports (LAN and PC) with integrated switch |
| Power over Ethernet (PoE) | IEEE 802.3af compliant; can be powered via network cable |
| Navigation Cluster | 4-way navigation with center Select key for menu control |
| Volume Keys | Controls handset, speaker, ringer, and headset volume |
| MUTE | Mutes the microphone during a call |
| MESSAGE key | Accesses voice messaging system (if configured) |
Unpack and inspect contents. Place on stable, flat surface.
WARNING! Use only the recommended power adapter. Ensure network cables are securely connected.
The phone will attempt to boot and obtain network configuration (IP address) automatically via DHCP.
CAUTION! Do not unplug the phone during firmware updates. Contact your system administrator for server-specific configuration.
Access menus via the "Menu" softkey or the navigation cluster.
Front Panel: Line/Feature Keys, Display with Softkeys, Navigation Cluster, Volume Keys, MUTE, HEADSET, SPEAKER, MESSAGE, HOLD, TRANSFER, CONFERENCE, REDIAL.
Menu Structure: Call Log (Missed, Received, Dialed), Settings (Time/Date, Ring Tones, Display, Language), Network Configuration (view IP address), Key Programming.
Volume Control: Use the volume keys during a call to adjust handset/speaker volume, or while idle to adjust ringer volume.
Primary connection is via the LAN port for both data and power (PoE).
Tip: The phone must be on the same VLAN as the call server or have appropriate network configuration (DHCP options, static IP) for proper registration.
Making, answering, and ending calls.
WARNING! Do not use excessive force on keys or handset cord.
Call Transfer: During a call, press TRANSFER. Dial the transfer target number. Press TRANSFER again to complete, or hang up to perform a supervised transfer.
Conference Call: During a call, press CONFERENCE. Dial the third party. When they answer, press CONFERENCE again to connect all parties.
Call Forwarding: Typically configured via system admin or by dialing feature codes (e.g., *72). Consult your system administrator.
Voice Mail: Press the MESSAGE key or dial your voicemail access number. Follow prompts.
Programmable Keys: Assign speed dial numbers, line appearances, or feature keys (BLF - Busy Lamp Field) via system administration tools.
Disconnect power before cleaning. Use a soft, dry cloth to wipe the housing and display. For stubborn marks, dampen cloth slightly with water. Do not use abrasive cleaners, solvents, or sprays directly on the phone.
CAUTION! Keep liquids away from the phone. Do not open the casing; no user-serviceable parts inside.
FCC Part 15: Class B digital device; complies with interference limits for residential and commercial use. This device may not cause harmful interference and must accept any interference received. Industry Canada ICES-003 Compliance. CE Mark indicates conformity with European directives. For detailed compliance statements, refer to the full regulatory guide included in the packaging or at support.avaya.com.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Phone does not power on | No power | Check PoE switch is enabled or connect power adapter. Ensure cables are secure. |
| No dial tone | Network/Registration | Check Ethernet cable and connection. Verify phone has an IP address and is registered to the call server. |
| Display is blank or dim | Settings/Power | Adjust display contrast in Settings menu. Check power source. |
| Cannot make/receive calls | Server configuration | Contact system administrator to verify extension configuration and server status. |
| Poor audio quality | Network/Handset | Check for network congestion. Ensure handset cord is fully plugged in. Try a different handset. |
| Programmable keys not working | Configuration | Keys need to be programmed via system administration software. Contact administrator. |
Reset: To reboot, unplug power and reconnect. For factory reset (erases all settings), consult administrator as procedure varies by firmware.
Support: Contact your system administrator or visit support.avaya.com. For hardware service, refer to your vendor or reseller.