Cisco SPA525G2 5-Line IP Phone — Refurbished to Like-New Condition

Save on enterprise-grade VoIP without sacrificing quality. The Cisco SPA525G2 is a feature-rich 5-line business IP phone with built-in Wi-Fi (802.11g), Bluetooth, and PoE support — ideal for small business, hosted PBX, and IP Centrex deployments. Every unit is professionally refurbished, fully tested, and backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• 5 Voice Lines — Five independent SIP registrations with tricolor LED line buttons
• 3.2" Color Display — High-resolution QVGA (320 x 240) LCD screen
• Wi-Fi (802.11g) — Built-in wireless client with WPS for flexible deployment
• Bluetooth — Pair headsets or mobile phones via Cisco Mobile Link
• PoE Support (802.3af) — Power over Ethernet; external power supply sold separately
• Dual Ethernet Ports — 2-port 10/100 switch with PC passthrough
• Protocols — SIP and SPCP compatible (Cisco UC 300/500 Series)
• Full-Duplex Speakerphone — Wideband audio with HD voice quality
• SSL VPN Client — Embedded Cisco AnyConnect for secure remote connectivity
• Expansion Ready — Supports up to two SPA500S 32-button attendant consoles
• USB 2.0 Host Port — MP3 playback, photo display, and call recording
• Headset Port — 2.5mm wired headset jack

What's Included

• Cisco SPA525G2 IP Phone (handset, handset cord, and base)
• Note: Power supply sold separately — PoE or Cisco PA100 adapter required

Why Buy from Reef Telecom?

• 10-Year Warranty on all refurbished equipment
• Free Shipping on orders over $300
• Professionally refurbished and fully tested
• Trusted B2B telecom equipment reseller

The Cisco SPA525G2 is compatible with leading SIP platforms including Nextiva, RingCentral, 8x8, and Cisco Unified Communications 500 Series. Perfect for offices, call centers, and remote workers needing secure, wireless VoIP connectivity.

Condition

Certified Refurbished

Warranty

10-Year Reef Telecom Warranty

Manufacturer Part Number

SPA525G2

Reef SKU

SPA525G2-R

UPC

882658311086

Brand

Cisco

Free ground shipping on orders over $300 (contiguous US). Same-day dispatch on orders placed before 4 PM EST.

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