The Cisco 7961G represents the gold standard in professional IP telephony, delivering enterprise-grade communication features in a robust, user-friendly design. This 6-line unified IP phone combines advanced functionality with proven reliability, making it the preferred choice for businesses requiring dependable voice communication infrastructure. The integrated dual-port Ethernet switch eliminates the need for additional network ports, while the large backlit LCD display ensures clear call information visibility in any lighting condition. Each unit has been professionally refurbished by Reboot IT and is backed by a comprehensive 3-month warranty.

What Makes the Cisco 7961G a Strong Professional Phone Choice?

• Six programmable line keys with backlit LEDs — Handle multiple calls simultaneously with clear visual indicators for line status, perfect for busy reception areas and executive offices requiring advanced call management capabilities.
• Large 320×222 pixel grayscale LCD display — View caller ID, call duration, directory information, and phone settings clearly, even in low-light environments, with crisp text rendering and intuitive menu navigation.
• Full-duplex speakerphone with crystal-clear audio — Conduct natural conversations without audio cutoff, supporting both G.711 and G.729a codecs for optimal voice quality across different network conditions.
• Integrated dual-port Ethernet switch — Connect both phone and computer through a single network cable, reducing infrastructure requirements while supporting separate VLANs for enhanced security and traffic management.
• Dedicated headset port with wideband support — RJ-9 connector supports standard and Cisco Unified Wideband headsets for all-day comfort during extended call sessions.
• Expansion module compatibility — Add up to two Cisco 7914 expansion modules for additional programmable keys, ideal for receptionists managing multiple lines and departments.

How Does the Cisco 7961G Perform in Daily Business Use?

The Cisco 7961G excels in high-volume business environments where call quality and reliability are paramount. The full-duplex speakerphone delivers natural conversation flow without the audio interruptions common in half-duplex systems, while the dedicated hardware buttons for hold, transfer, and conference functions enable rapid call handling during peak periods.

Network administrators appreciate the integrated Ethernet switch that supports IEEE 802.1Q VLAN tagging, allowing the phone and connected PC to operate on separate virtual networks for enhanced security. The phone's PoE (Power over Ethernet) capability eliminates the need for separate power adapters in most installations, though this unit requires an external power adapter.

Daily operation is streamlined through intuitive soft keys that change function based on call state, reducing training time for new users. The message waiting indicator and programmable line key LEDs provide immediate visual status updates, while the volume rocker and navigation cluster offer precise control during active calls.

Complete Technical Specifications

Is the Cisco 7961G Right for Your Needs?

Understanding Condition Grades and Quality Standards

All Reboot IT devices undergo professional refurbishment and testing to ensure reliable performance. Our transparent grading system helps you choose the right cosmetic condition for your needs and budget. Each grade represents different levels of previous use while maintaining full functionality.

Frequently Asked Questions About the Cisco 7961G

What warranty is included with this Cisco 7961G phone?

This refurbished Cisco 7961G comes with a comprehensive 3-month warranty provided by Reboot IT, covering all hardware defects and functional issues from the date of purchase.

Does this phone work with non-Cisco phone systems?

The Cisco 7961G is designed specifically for Cisco Unified Communications Manager (CallManager) and may have limited compatibility with third-party SIP systems depending on firmware configuration.

Is the power adapter included with this phone?

No power adapter is included. The phone can be powered via PoE (802.3af) from a compatible network switch, or requires a separate Cisco CP-PWR-CUBE-3 power adapter.

Can I add more line keys to this phone model?

Yes, the Cisco 7961G supports up to two Cisco 7914 expansion modules, adding 14 additional programmable keys each for receptionists or power users managing multiple lines.

What headset types are compatible with this phone?

The dedicated RJ-9 headset port supports standard telephone headsets and Cisco Unified Wideband headsets for enhanced audio quality during extended call sessions.

How does the dual Ethernet port feature work?

The integrated 2-port switch allows you to connect both the phone and a computer using a single network cable, with support for separate VLANs to maintain network security.

What refurbishment process does Reboot IT perform on these phones?

Each phone undergoes comprehensive testing including display functionality, button responsiveness, audio quality verification, network connectivity testing, and thorough cleaning before certification for resale.

Warranty and After-Sales Support

Upgradeability and Compatibility Options

The Cisco 7961G supports firmware updates through Cisco Unified Communications Manager for feature enhancements and security patches. Hardware expansion is available through Cisco 7914 expansion modules, which connect via dedicated expansion ports to provide additional programmable line keys. The phone's SIP and SCCP protocol support ensures compatibility with current and future Cisco unified communications deployments. While internal components are not user-serviceable, the phone supports standard RJ-9 headsets and can integrate with Cisco Unity voicemail systems for complete communication solutions.