Snom D305 VoIP SIP Desk Phone 4257

Snom D305 VoIP SIP Desk Phone 4257

The Snom D305 is a professional VoIP SIP desk phone designed for reliable business communication. Featuring HD wideband audio, a backlit graphical display, four SIP accounts and five programmable function keys, it provides essential calling functionality for office environments. With dual Fast Ethernet ports, Power over Ethernet support and a durable sensor hook switch, the D305 delivers convenient and dependable IP telephony. The power supply unit is not included.

Key Features:

• Professional SIP VoIP desk phone
• Supports up to four SIP accounts
• High-resolution backlit graphical display
• HD wideband audio technology
• Full-duplex hands-free speakerphone
• Four context-sensitive display keys
• Five programmable function keys with LEDs
• Durable sensor hook switch
• Dual 10/100Mbps Ethernet ports
• IEEE 802.3af Power over Ethernet support
• Local phonebook with 1000 entries
• Three-way conference calling
• Call hold, transfer and forwarding
• Wired headset connectivity
• Optional electronic hook switch support
• Hearing aid-compatible handset
• Desk or wall mounting support
• Power supply unit excluded
• Manufacturer SKU: 00004257

Features

Professional SIP Communication

The D305 supports four SIP identities, enabling users to manage multiple telephone accounts from one device. It is suitable for compatible IP PBX and hosted VoIP communication systems.

HD Wideband Audio

Built-in wideband audio with digital signal processing delivers clear voice communication. The handset and hands-free speakerphone support comfortable everyday calling.

Backlit Graphical Display

The high-resolution backlit display provides clear access to caller information, phone menus and call functions. Four context-sensitive keys simplify navigation and operation.

Five Programmable Function Keys

Five configurable function keys with LED indicators provide convenient access to frequently used calling functions, improving efficiency during everyday business communication.

Durable Sensor Hook Switch

Snom's sensor hook switch is designed to reduce mechanical wear associated with traditional hook switches, supporting reliable operation during frequent telephone use.

Dual Fast Ethernet Connectivity

Two integrated 10/100Mbps Ethernet ports allow connection to an office network and an additional compatible network device, such as a computer.

Power over Ethernet Support

IEEE 802.3af PoE allows the phone to receive network connectivity and electrical power through a compatible Ethernet connection, eliminating the need for a separate power adapter when PoE is available.

Business Calling Features

The D305 supports call waiting, hold, transfer, forwarding, speed dial and three-way conferencing. A local directory stores up to 1000 contacts for convenient access.

Flexible Installation and Headset Support

The phone supports desktop and wall mounting. A dedicated wired headset connection and optional EHS accessory compatibility provide flexible communication options.

Technical Specifications:

What's in the Box:

• 1 x Snom D305 VoIP SIP Desk Phone
• 1 x Handset with Cord
• 1 x Footstand
• 1 x Ethernet Cable
• 1 x Quick Start Guide

Important Note: Power supply unit (PSU) is NOT included. The phone requires a compatible IEEE 802.3af PoE network connection or a separately purchased Snom-approved 5V DC power adapter. A compatible SIP telephony service or IP PBX is required for calling. Headsets and optional accessories are sold separately. Warranty is subject to applicable regional terms.

The Snom D305 VoIP SIP Desk Phone 4257 combines HD audio, four SIP accounts, programmable keys and reliable PoE connectivity in a professional design. Its intuitive display, business calling functions and durable construction make it suitable for everyday office communication.