Avaya 1608-I IP Phone – Refurbished
The refurbished Avaya 1608-I is a dependable IP desk phone for compatible Avaya communication systems. It features a backlit display, eight programmable line and feature buttons, a full-duplex speakerphone, headset support, dual Ethernet ports and Power over Ethernet. Professionally tested and supplied with a new curl cord and new RJ45 patch lead. Includes a 12-month warranty and free next day UK delivery.
PRODUCT OVERVIEW
The refurbished Avaya 1608-I is a dependable IP desk phone designed for everyday business users working with compatible Avaya communication systems.
It combines eight programmable line and feature buttons with a backlit display, intuitive navigation, hands-free calling, headset support and dual Ethernet connectivity for practical day-to-day call handling.
Professionally Refurbished
Professionally cleaned, fully tested and prepared for installation by our trained technicians. Supplied with a new curl cord and new RJ45 patch lead, backed by our 12-month warranty.
WHAT’S INCLUDED
- ✓ Avaya 1608-I IP Deskphone
- ✓ Handset
- ✓ Desk Stand
- ✓ New Curl Cord
- ✓ New RJ45 Patch Lead
- ✓ Quick Start and Support Information
- ✓ 12-Month PCL Warranty
- ✓ Free Next Day UK Delivery
OPTIONAL EXTRAS
- + Compatible Avaya Power Supply
- + Compatible Wired Headset
- + Additional RJ45 Patch Leads
- + Replacement Handset
- + Replacement Desk Stand
- + 24-Month Extended Warranty
KEY FEATURES
Clear three-line screen for calls, menus and telephone information
Programmable line and feature keys with status indicators
Built-in full-duplex speakerphone for convenient conversations
Dedicated headset connection and call-control button
Connect the phone and a nearby computer to the business network
Power the phone through a compatible IEEE 802.3af PoE connection
DESIGNED FOR BUSINESS
The Avaya 1608-I is designed for everyday business users who require reliable access to standard telephone and call-management functions without the complexity of a high-end executive desk phone.
Its backlit three-line display presents caller information, menu options, call records and contextual soft-key functions in a clear format.
Eight programmable line and feature buttons provide quick access to call appearances, extensions, speed dials and supported system functions.
Red and green button indicators help users identify active lines, incoming calls, held calls and selected features.
Four contextual soft keys change according to the function shown on the display, allowing common actions to be completed without navigating through lengthy menus.
The central navigation controls provide access to contacts, call history, telephone settings and other system-supported functions.
Dedicated buttons are provided for telephone functions including speaker, headset, mute, volume, contacts, call log, menu and messaging.
The built-in full-duplex speakerphone supports hands-free conversations without requiring the handset to be lifted.
A dedicated headset connection allows a compatible wired headset to be used by staff who prefer hands-free working.
The phone supports both traditional narrowband and wideband audio codecs, subject to the connected telephone system, network and call route.
Two Ethernet ports allow the telephone to connect to the network while providing a pass-through network connection for a nearby computer.
The Ethernet interfaces operate at 10/100 Mbps and can support separate voice and computer network configurations where correctly administered.
IEEE 802.3af Power over Ethernet support allows both power and network connectivity to be supplied through one compatible Ethernet connection.
A suitable Avaya external power supply can be used where Power over Ethernet is unavailable, but it is not included as standard.
The adjustable two-position stand allows the telephone to be set at a comfortable viewing and operating angle.
Supported telephone-system functions may include call transfer, hold, conferencing, forwarding, voicemail, contacts and call-history access.
Available functions depend on the Avaya platform, system release, telephone firmware, user profile and administrator configuration.
The 1608-I is an Avaya system telephone and should not be treated as a universal standalone SIP phone for arbitrary third-party platforms.
TECHNICAL SPECIFICATIONS
| Model | Avaya 1608-I |
| Product Range | Avaya one-X Deskphone Value Edition |
| Product Type | IP System Deskphone |
| Display | Backlit Three-Line Monochrome |
| Soft Keys | 4 Context-Sensitive Keys |
| Line and Feature Buttons | 8 Programmable Buttons |
| Button Indicators | Red and Green LEDs |
| Navigation | Four-Way Navigation Cluster |
| Speakerphone | Full Duplex |
| Headset Support | Dedicated Wired Headset Port |
| Audio Codecs | G.711, G.729A/B and G.722 |
| Network Ports | 2 × RJ45 Ethernet |
| Ethernet Speed | 10/100 Mbps |
| Network Protocol | H.323 System Telephone |
| Power over Ethernet | IEEE 802.3af Class 2 |
| Typical Idle Power | Approximately 3.7W |
| External Power | Optional Avaya Power Supply |
| Desk Stand | Two-Position Adjustable Stand |
| Expansion Module Support | Not Supported |
| Condition | Professionally Refurbished |
| Colour | Black |
OUR 8-POINT REFURBISHMENT PROCESS
1. Fully Tested
Every unit is functionally tested by our trained technicians.
2. Deep Cleaned
The telephone, handset, buttons and display are professionally cleaned.
3. New Leads & Cables
New high-quality leads and cables are supplied where stated.
4. Fresh Parts
Worn or damaged removable parts are replaced where required.
5. Cosmetics
Each unit is inspected and graded according to its cosmetic appearance.
6. Reset & Updated
Previous user settings are cleared and the phone is prepared for installation.
7. Final Inspection
An independent final quality-control inspection is completed before dispatch.
8. Secure Packaging
Carefully packed to protect the telephone throughout delivery.
COMPATIBILITY & SETUP
The Avaya 1608-I is designed for use with compatible Avaya communication platforms, including supported Avaya IP Office and Avaya Aura or Communication Manager installations.
Compatibility depends on the telephone-system model, software release, firmware, licences, network configuration and administrator settings.
The phone uses Avaya H.323 system firmware and should not be assumed to operate as a universal standalone SIP phone on an unrelated third-party platform.
The telephone supports IEEE 802.3af Power over Ethernet and can normally receive power and data through a compatible PoE network switch or injector.
Where Power over Ethernet is unavailable, a compatible Avaya 1600 Series external power supply will be required. A power supply is not included unless specifically stated or selected.
The secondary Ethernet port can provide a network pass-through connection for a nearby computer, subject to the configuration of the business network.
Extension credentials, system programming, licences and network configuration are not supplied with the phone and must be completed by the customer or their Avaya system maintainer.
Please note: A telephone system, PoE switch, external power supply, headset, extension licence and installation service are not included unless specifically stated.
IDEAL FOR
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BUY REFURBISHED WITH CONFIDENCE
Professionally tested • New leads and cables • 12-month warranty • Free next day UK delivery






