Cisco
Cisco CP-7911G Unified IP Phone VoIP SCCP/SIP PoE 7900 Series
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco CP-7911G Unified IP Phone - Refurbished with 10-Year Warranty
Save on enterprise-grade communications with this professionally refurbished Cisco 7911G IP Phone. Ideal for cubicle, retail, classroom, and manufacturing environments, the CP-7911G delivers reliable VoIP performance backed by Reef Telecom's industry-leading 10-year warranty — the longest in the business.
Key Features & Specifications
- Supported Protocols: SCCP and SIP for Cisco Unified CallManager (CUCM)
- Display: 192 x 64 pixel graphical monochrome display with 3-line scrollable interface
- Ethernet Switch: Integrated 10/100BASE-T with two RJ-45 ports (LAN + PC passthrough)
- Power: IEEE 802.3af PoE, Cisco inline power, or optional local power adapter
- User Interface: 4 dynamic soft keys, scroll toggle bar, lighted Hold, Menu, and Message Waiting keys
- Headset Support: RJ9 headset port for optional headset connectivity
- Audio Codecs: G.711a, G.711, G.729a, G.729b, G.729ab
- Security: Cisco Unified CallManager line-side security features
- Ring Tones: 24+ user-adjustable ring tones
- ADA Compliant: Hearing-aid-compatible (HAC) handset
What's Included
- Cisco CP-7911G IP Phone (refurbished)
- Handset with cord
- Ethernet cable
- Base stand
Note: AC power supply not included. Phone supports PoE — no power adapter needed when used with a PoE-capable switch.
Why Buy from Reef Telecom?
- 10-Year Warranty — unmatched in the refurbished telecom industry
- Free Shipping on orders over $300
- Every unit professionally tested and inspected before shipping
- Environmentally responsible — extend the lifecycle of enterprise equipment
The Cisco 7911G is compatible with Cisco Unified Communications Manager and is ideal for organizations deploying cost-effective VoIP solutions across offices, retail locations, classrooms, and manufacturing floors.
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.

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Our goal is providing the highest quality refurbished equipment to promote environmentally-conscious equipment usage through it's lifecycle.