Spectralink 8440 Wireless VoIP Phone Black 2200-37148-001

Spectralink 8440 Black Wireless VoIP Phone (2200-37148-001)

Save up to 70% over new with this refurbished Spectralink 8440 enterprise Wi-Fi handset — restored to like-new condition and backed by Reef Telecom's industry-leading 10-year warranty. This open SIP platform 802.11a/b/g/n wireless phone delivers HD voice quality, Push-To-Talk (PTT), and rugged IP65-rated durability for demanding on-site environments.

Key Specifications

• Part Number: 2200-37148-001 (Without Lync)
• Wireless: 802.11a/b/g/n Wi-Fi — no base station required
• Voice Quality: HD audio with Spectralink VQO (Voice Quality Optimization)
• Display: 2.2-inch color LCD, 240 x 320 resolution, 65K colors
• Durability: IP65-certified, military-tested for dust, water, and shock resistance
• Talk Time: Up to 12 hours; Standby: Up to 120 hours
• Codecs: G.711a, G.711u, G.722, G.729
• Connectivity: Bluetooth, micro-USB, 2.5mm headset jack
• Features: Push-To-Talk, WebKit browser, XML API, panic button, up to 6 line appearances
• Security: WPA2-Enterprise, SRTP, TLS, 128-bit AES encryption

What's Included

• Spectralink 8440 handset (black)
• Battery and charging base available as bundle options in dropdown

Ideal For

The Spectralink 8440 is built for mobile workers in healthcare, retail, hospitality, and manufacturing who need reliable enterprise-grade voice communication over existing Wi-Fi infrastructure. Unlike DECT phones, no dedicated base unit is required — simply connect to any VIEW-certified wireless access point.

Free shipping on orders over $300. All refurbished units are professionally tested, cleaned, and certified by Reef Telecom.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.