Poly VVX 311 VoIP Desk Phone -6 Line - Black 2200-48350-025

Key Features

• Multi-Line Handling: Offers six programmable line keys for efficient call management.
• HD Voice & Clarity: Enhanced audio features ensure clear communication in various environments.
• Dual Gigabit Ports: Integrated switch provides network passthrough to connect PCs and reduce cabling.
• Plug-and-Play PoE Support: Allows seamless installation via Power over Ethernet, minimizing setup complexity.
• Speaker & Headset Flexibility: Features both a native speakerphone and a dedicated RJ-9 headset port.
• Backlit LCD Interface: Intuitive design for easy navigation even in low-light conditions.
• Scalable Expansion: Compatible with up to three Polycom VVX expansion modules for growing businesses.
• Provisioning Options: Supports SIP protocol and secure remote provisioning for centralized deployment.
• Ease of Use: One-touch operation for essential call management features.

Key Specifications

• Model Number: 2200‑48350‑025 (Polycom VVX 311 IP Phone)
• Line Capacity: Supports up to six programmable SIP lines with dedicated line keys
• Display: 3.2″ backlit grayscale LCD (208 × 104 pixels) for clear visibility
• Network Connectivity: Dual integrated Gigabit Ethernet ports (network + PC passthrough)
• Power: Power over Ethernet (IEEE 802.3af PoE) or external power adapter (not included)
• Audio Performance: HD Voice with up to 7 kHz audio bandwidth and Acoustic Clarity for echo suppression
• Speakerphone: Full-duplex speakerphone supports smooth communication without clipping
• Headset Port: Dedicated RJ‑9 headset port for hands-free operation
• Expandability: Accepts up to three Polycom VVX expansion modules (up to 120 additional keys)
• Device Footprint: Compact desktop form with included stand, handset, handset cord, and network cable

Product Overview

The Polycom VVX 311 IP Desk Phone (MPN 2200‑48350‑025) is a business-grade VoIP phone designed to meet the demands of small offices and contact centers. With its six programmable SIP line keys and a user-friendly 3.2″ backlit display, this phone provides an intuitive interface that enhances call handling capabilities and productivity.

Audio Performance

This device features Polycom's HD Voice technology, delivering superior audio reproduction with up to 7 kHz bandwidth. Its Acoustic Clarity technology ensures clear conversations by minimizing background noise and echo, making it suitable for busy environments where communication clarity is essential.

Connectivity and Power

The VVX 311 is equipped with dual Gigabit Ethernet ports that facilitate network passthrough to connect computers, significantly reducing cabling requirements. It supports Power over Ethernet (PoE) for straightforward installation, allowing users to deploy the device without the need for external power supplies.

Scalability

For organizations anticipating growth, the Polycom VVX 311 accommodates scalability through up to three supported expansion modules. This enables users to manage extensive contact lists and additional lines as needed, making it well-suited for teams that require flexible communication solutions.

Ease of Use

The phone’s design includes a dedicated RJ-9 headset port for hands-free convenience, along with comprehensive call management features such as call transfer, hold, conference, and intercom functionalities. Navigating the interface is streamlined with intuitive access to functions, reducing training and support needs for users.

For technical teams and operations managers seeking efficient, secure, and compact communication solutions, the Polycom VVX 311 provides flexibility and operational effectiveness. Contact us to learn more or secure this solution for your business today.

Additional Manufacturer Specifications and Guides

Specifications

Weight: 2 Pounds

Dimensions: 7.48 x 7.09 x 5.91 inches

Material: Plastic

Color: Black

Battery Requirement: 12V

Wall Mountable: Yes, with optional wall mount kit

Compatibility: Works with most SIP-based IP PBX systems and hosted VoIP services.