Cisco
Cisco IP Phone 7841 4-Line Gigabit SIP Multiplatform - CP-7841-3PCC-K9
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco IP Phone 7841 with Multiplatform Firmware (CP-7841-3PCC-K9)
Save up to 70% over new with this refurbished Cisco 7841 3PCC IP phone — a 4-line Gigabit SIP phone designed for third-party call control platforms. Backed by Reef Telecom's industry-leading 10-year warranty, this is the smart choice for businesses deploying reliable VoIP communications at scale.
Key Features
- 4 programmable line/feature keys with tri-color LED indicators
- Multiplatform Phone (MPP) firmware for 3rd party SIP platforms (Broadsoft, Asterisk, Centile, and more)
- 3.5-inch greyscale backlit display (396 x 162 pixels) for intuitive navigation
- Wideband audio with full-duplex speakerphone for crystal-clear calls
- Dual Gigabit Ethernet ports (10/100/1000) with PoE Class 1 support
- RJ9 headset port for optional headset connectivity
- Four context-sensitive soft keys and two-way navigation
- Wall-mountable with dual-position foot stand included
- SIP protocol support with advanced audio codecs (G.711, G.722, G.729a, Opus)
- Energy Star certified — PoE powered, no AC adapter required (CP-PWR-CUBE-3 sold separately)
What's Included
- Cisco IP Phone 7841 (CP-7841-3PCC-K9)
- Handset with cord
- Dual-position foot stand
- Ethernet cable
- 10-year Reef Telecom warranty
Compatibility & Use Cases
Ideal for information workers, administrative staff, and managers with moderate voice communication needs. Compatible with popular hosted cloud and open-source PBX platforms including Cisco Webex Calling, RingCentral, Nextiva, 8x8, Vonage Business, and Asterisk. Note: This 3PCC model uses multiplatform firmware and does not work with Cisco Unified Communications Manager call control.
Free shipping on orders over $300. Need volume pricing? Contact us for bulk discounts.
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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