Cisco
Cisco Unified IP Phone 7931G CP-7931G 24-Line VoIP Phone PoE
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco Unified IP Phone 7931G (CP-7931G) — Refurbished
Save big on the Cisco 7931G IP Phone — professionally refurbished to like-new condition, fully tested, and backed by Reef Telecom's industry-leading 10-year warranty. Ideal for retail counters, manufacturing floors, commercial offices, and call-heavy environments that demand reliable, multi-line VoIP communication.
Key Features & Specifications
- 24 Lighted Line/Speed-Dial Keys — assign individual lines, shared-line busy indicators, or quick-access service directories
- 192 x 64-Pixel Monochrome Display — white backlit screen for easy-to-read caller ID and XML application support
- Dedicated Hold, Redial & Transfer Keys — streamlined call handling for fast-paced retail and front-desk environments
- Full-Duplex Speakerphone — hands-free communication with illuminated mute and speaker indicators
- 4 Soft Keys + 4-Way Navigation — dynamic, context-sensitive calling options
- Dual 10/100 Ethernet Ports (RJ-45) — built-in switch for LAN passthrough to a PC
- IEEE 802.3af PoE (Class 3) — Power over Ethernet support; optional AC adapter available separately
- Protocol: SCCP (Skinny Client Control Protocol)
- Compatibility: Cisco Unified Communications Manager 3.3 and later
Why Buy from Reef Telecom?
- ✅ 10-Year Warranty on all refurbished equipment
- ✅ Free Shipping on orders over $300
- ✅ Professionally tested and cleaned to like-new condition
- ✅ Environmentally responsible — extend the lifecycle of enterprise-grade hardware
The Cisco 7931G is part of the popular Cisco 7900 Series and is designed to scale with your organization through regular firmware upgrades. A cost-effective VoIP solution for businesses replacing legacy phone systems or expanding existing Cisco Unified Communications deployments.
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
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.

We clean up after ourselves.
Ecommerce deliveries have a carbon footprint. That's why we support verified projects that remove carbon from the air.
Every delivery’s carbon footprint is calculated based on weight, shipping method, and distance traveled. We neutralize these emissions by purchasing verified carbon removal credits from groundbreaking projects.
With your purchase, you’ll join a community of proactive merchants and customers dedicated to a sustainable future. Together, we've removed emissions for over 81 million deliveries and removed over 56 thousand tonnes of carbon.
We work with a network of pioneering carbon removal companies that have been vetted by the commerce platform Shopify.
Reef Telecom Proudly Supports
-
Ocearch
2026 Monthly Shark Hero -
Coral Restoration Foundation
2025 Staghorn Donor -
Ocean Conservancy
2025 Donor
Smart IT. Clean Oceans. Boundless Possibilities.
Our goal is providing the highest quality refurbished equipment to promote environmentally-conscious equipment usage through it's lifecycle.