Cisco CP-9951-C-A-K9 Unified 9951 VoIP Phone

Cisco CP-9951-C-A-K9: Overview and Key Specifications

The Cisco CP-9951-C-A-K9 is part of the advanced Unified 9900 Series, designed for high-performance VoIP communication. It combines a sleek design with powerful functionality, ensuring effective communication in business environments.

Model Information

• Manufacturer: Cisco
• Part Number: CP-9951-C-A-K9
• Product Series: 9900
• Product Line: Unified
• Model: 9951
• Product Name: UC Phone 9951 (Charcoal, Arabic Keypad, Standard Handset)

Telephony and Communication Technology

• Technology: VoIP for seamless voice transmission
• Connectivity: Wired (Cable)
• Supported Phone Lines: 1
• Caller ID: Integrated
• Speakerphone: Yes

Call Management and User Features

• Comprehensive call handling features such as Call Forwarding, Call Waiting, Call History, Call Pickup, and Call Parking
• Auto-answer for immediate connection
• Multilingual menu support, offering flexibility for global users
• Intercom functionality and Message Waiting Indicator for improved office communication
• Pre-dialing and URL dialing capabilities
• Real-time display of Date and Time during calls

Voice Codec Support

• Multiple voice codecs, including G.711a, G.711u, G.729a, G.729ab, G.722, iSAC, and iLBC, ensure high-quality voice transmission

Display and User Interface

• Screen Type: High-quality LCD
• Display Color: Color display with vibrant visuals
• Backlight: Yes, for enhanced readability
• Screen Size: 5 inches, large enough for clear viewing
• Resolution: 640 x 480 pixels for sharp text and graphics

Connectivity and Ports

Network and Peripheral Connectivity

• Two RJ-45 Ports for network connectivity
• Two USB Ports for additional peripherals
• Headset Port: Available for hands-free communication
• Audio Line In/Out: Enabled for external audio integration
• PoE (Power over Ethernet): Supported through RJ-45 Port

Supported Communication Protocols

• H.264 for video codec
• SIP, CDP, LLDP-PoE, and DHCP for flexible network and communication management
• SRTP and RTCP for secure, reliable communication
• VLAN support with 802.1Q Quality of Service (QoS) for optimized network performance

Dimensions and Physical Attributes

• Height: 9.2 inches
• Width: 10.4 inches
• Depth: 1.6 inches
• Weight: 3.5 lbs

User Controls and Key Functions

Buttons and Keypad

• Transfer/Conference: Simplified call transfer and conferencing
• Hold Button: Allows pausing calls efficiently
• Directory and Voice Mail Access: Quick access to contacts and messages
• Volume Control and Mute: Adjustable sound levels and instant muting
• Speaker and Hands-free Modes: Enable flexible communication options
• Call Back and Redial: Fast access to previous call logs and redial functionality
• End Call and Navigation Keys: Simplified call termination and menu navigation

Features

Video Phone

The Cisco Unified CP-9951-C-A-K9 VoIP Phone is equipped with a high-resolution touchscreen display, allowing users to engage in video calls with exceptional clarity. Whether it's a business conference or a personal conversation, the video phone feature enables face-to-face communication, fostering a more engaging and personal interaction. Visual cues, such as facial expressions and body language, enhance communication effectiveness, making it an invaluable tool for remote teams, business partners, and friends alike.

Integrated Ethernet Switch

With an integrated Ethernet switch, the Cisco Unified CP-9951-C-A-K9 VoIP Phone eliminates the need for additional network switches or complicated setups. Users can connect their phones directly to their local area network (LAN), simplifying the installation process and reducing the amount of cabling required. This feature not only saves time during deployment but also enhances network performance by providing a direct and reliable connection.

Bluetooth Support

The Bluetooth support feature allows users to connect their wireless headsets or other Bluetooth-enabled devices seamlessly. By eliminating the need for wired connections, users gain flexibility and freedom of movement while making calls. Whether you're multitasking at your desk or moving around the office, Bluetooth support ensures uninterrupted communication without compromising audio quality. This feature is particularly beneficial for professionals who require hands-free communication or individuals who prefer the convenience of wireless technology.

Wall-Mountable

The Cisco Unified CP-9951-C-A-K9 VoIP Phone offers the option to be wall-mounted, providing users with greater flexibility in their workspace setup. By mounting the phone on a wall, users can optimize desk space utilization and create a more organized environment. This feature is especially advantageous for small offices or cubicles where desk space is limited. Additionally, wall mounting reduces cable clutter and enhances the aesthetics of the workspace.

Speakerphone

The built-in speakerphone feature of the Cisco Unified CP-9951-C-A-K9 VoIP Phone allows for hands-free communication, enhancing productivity and convenience. Users can participate in conference calls or engage in conversations without the need to hold the handset. The high-quality speaker ensures clear and crisp sound, enabling seamless collaboration and effective communication. This feature is particularly useful for group discussions, remote meetings, and individuals who frequently multitask while on calls.

Touchscreen Display

The touchscreen display of the Cisco Unified CP-9951-C-A-K9 VoIP Phone offers a user-friendly interface, making navigation and interaction intuitive and efficient. With a simple touch, users can access various features, settings, and applications, streamlining their workflow. The high-resolution display ensures sharp visuals and enables easy reading of text messages, caller information, and other important details. This feature enhances user experience by providing a modern and user-centric interface.

Benefits of the 'Features' Feature

Enhanced Communication Experience

The combination of video phone capability, integrated Ethernet switch, Bluetooth support, speakerphone, and touchscreen display transforms the Cisco Unified CP-9951-C-A-K9 VoIP Phone into a powerful communication tool. Users can engage in face-to-face conversations with colleagues or loved ones, facilitating a more personal and engaging interaction. The integrated Ethernet switch simplifies network connectivity while ensuring a reliable connection. Bluetooth support allows for wireless communication, offering flexibility and convenience. The speakerphone feature enables hands-free communication for multitasking or group discussions. The touchscreen display enhances usability and navigation, streamlining daily communication tasks.

Increased Efficiency and Productivity

By leveraging the 'Features' feature of the Cisco Unified CP-9951-C-A-K9 VoIP Phone, users can streamline their communication processes, leading to increased efficiency and productivity. The video phone capability reduces the need for travel or in-person meetings, saving time and resources. The integrated Ethernet switch simplifies installation and eliminates the need for additional network equipment, reducing setup time and complexity. Bluetooth support enables users to stay connected while moving freely, enhancing productivity in busy work environments. The speakerphone feature allows for hands-free communication, enabling users to accomplish other tasks simultaneously. The touchscreen display facilitates quick access to features and settings, minimizing time spent navigating through menus.

Improved Collaboration and Teamwork

The 'Features' feature of the Cisco Unified CP-9951-C-A-K9 VoIP Phone fosters collaboration and teamwork among individuals and teams. The video phone capability enables face-to-face communication, promoting effective collaboration regardless of geographical distance. The integrated Ethernet switch ensures a stable network connection, reducing communication obstacles during critical discussions or projects. Bluetooth support allows users to engage in hands-free communication, facilitating collaboration while working on shared documents or participating in group conversations. The speakerphone feature enables group discussions without the need for additional equipment, encouraging participation and idea sharing. The touchscreen display simplifies access to collaboration tools and applications, enhancing overall teamwork.

In conclusion, the 'Features' feature of the Cisco Unified CP-9951-C-A-K9 VoIP Phone offers a range of benefits for users. From video phone capability to integrated Ethernet switch, Bluetooth support, wall-mountability, speakerphone, and touchscreen display, each feature contributes to an enhanced communication experience, increased efficiency and productivity, and improved collaboration and teamwork. With its advanced capabilities, this VoIP phone is an ideal choice for individuals and businesses seeking a comprehensive communication solution that meets their diverse needs.