Avaya 1603SW-I IP Phone | Global | Refurbished – 700508258
3-line entry IP phone · Dual Ethernet · Two-way speakerphone · Icon labels
Backed by Macondo's 12 Month Warranty
Certified Women-Owned
- Three-Line Support
- Built-in Ethernet Switch
- High-Contrast Display
- Wideband Audio
- Programmable Feature Keys
- SIP Protocol Support
Will this work for me?
View Requirements
3-line entry IP phone · Dual Ethernet · Two-way speakerphone · Icon labels
Backed by Macondo's 12 Month Warranty
Certified Women-Owned
- Three-Line Support
- Built-in Ethernet Switch
- High-Contrast Display
- Wideband Audio
- Programmable Feature Keys
- SIP Protocol Support
Will this work for me?
View RequirementsProduct Overview
The "SW" designation indicates the integrated dual 10/100 Ethernet switch with PC passthrough, allowing a co-located laptop or PC to share the same network drop—ideal for space-constrained environments. The high-quality two-way speakerphone supports hands-free communication, while the convertible desk stand enables wall mounting without additional hardware. H.323 protocol support with G.711, G.726, and G.729A/B codecs ensures compatibility with Avaya infrastructure.
The Global version features icon-based button labels for international deployments, supporting 14 languages including English, French, Spanish, German, Italian, Dutch, Portuguese, Russian, Japanese, Traditional Chinese, Simplified Chinese, Korean, Hebrew, and Arabic. Compatible with Avaya Communication Manager 3.0+ and IP Office 6.0+, the 1603SW-I is ideal for lobbies, stockrooms, common areas, and drop-in desks where basic telephony meets enterprise reliability.
Macondo Refurbished Product - Proven Reliability and Quality from the Industry Leader
Every refurbished product from Macondo Networks is fully tested before and after refurbishing to ensure flawless operation. We hold our cosmetic standards high—no yellowed buttons, scratched displays, or visible wear. Units ship factory reset with the latest firmware installed, ready for immediate deployment. Phones include a new handset, handset cord, and network/line cable. Our 12-month warranty reflects the confidence we have in every refurbished unit we sell. Why pay premium prices for new when you can get the same quality and warranty coverage at a fraction of the cost?
Handle up to three simultaneous call appearances for efficient call management and multitasking capabilities.
- • 3 call appearances
- • Call waiting support
- • Visual line status indicators
Integrated two-port 10/100 Ethernet switch enables single-cable deployment and PC pass-through connectivity.
- • 2-port 10/100 switch
- • PC port pass-through
- • Reduced cabling requirements
Clear monochrome LCD display provides easy viewing of caller ID, call status, and menu navigation.
- • Backlit LCD screen
- • Caller ID display
- • Menu-driven interface
Enhanced audio codec support delivers superior voice clarity for professional communications.
- • G.722 wideband codec
- • Full-duplex speakerphone
- • Hearing aid compatible
Customizable soft keys provide quick access to frequently used features and speed dial contacts.
- • 3 programmable keys
- • Context-sensitive soft keys
- • Fixed function keys
Standards-based SIP protocol ensures compatibility with Avaya platforms and third-party systems.
- • SIP v2 compliant
- • Avaya Aura compatible
- • IP Office compatible
Who Should Use This Product?
Front Desk and Reception Staff
Ideal for reception areas requiring basic call handling, transfer capabilities, and professional communication features without advanced functionality.
Common Area Deployments
Perfect for break rooms, lobbies, conference rooms, and shared spaces where simple, reliable voice communication is needed.
Small Business Employees
Cost-effective solution for small to medium businesses seeking enterprise-quality phones for staff with standard telephony requirements.
Why Choose This Product
Will This Work for Me?
Works With
- • Avaya IP Office 500 V2
- • Avaya Aura Communication Manager
- • Avaya Aura Session Manager
Requirements
- • Cat5e or higher Ethernet cabling
- • PoE switch (IEEE 802.3af) or optional AC power adapter
Software
- • SIP firmware for Avaya platforms
Note
Global model (-I) supports 100-240V power input for international use
What's in the Box
- Avaya 1603SW-I IP Phone
- Handset
- Handset cord
- Desktop stand
- Quick reference guide
Technical Specifications
Primary Attributes
Accessories
Audio
Compliance
Connectivity
Display
Lines
Networking & Security
Phone Features
Physical
Power
Software
Telephony & Call Handling
Video
1600 Series Models (8)
16CC
1603-I
1616-I
1616-I
1603SW-I
1608-I
1603-I
