D-Link DPH-400S/SE IP Phones

SIP-based VoIP support for easy integration with VoIP systems
HD voice quality for clear, natural conversations
2.3-inch (DPH-400S) and 2.8-inch (DPH-400SE) backlit LCD displays
Multiple line support for managing several calls at once
Programmable keys for quick access to frequently used features
Power over Ethernet (PoE) for simplified installation
Full-duplex speakerphone for hands-free communication
Comprehensive call management including call hold, transfer, and conferencing
Advanced security features like encryption and SIP authentication
Wall-mountable design Read More

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Description

The D-Link DPH-400S/SE IP Phones are advanced, high-performance communication devices designed to enhance the voice communication experience for businesses and enterprises. These SIP-based VoIP phones offer seamless integration with SIP-enabled systems, delivering exceptional voice quality, a wide range of features, and an intuitive user interface for easy management. The DPH-400S/SE models are ideal for office environments, call centers, or businesses looking for a scalable, reliable, and cost-effective IP phone solution.

Detailed Description:

1. SIP-based VoIP Integration:

The D-Link DPH-400S/SE models support the SIP (Session Initiation Protocol) standard, making them fully compatible with most VoIP systems, including IP-PBX, hosted VoIP services, and other SIP-enabled communication platforms. This SIP support allows businesses to integrate the phones easily into their existing infrastructure, providing a reliable, flexible communication solution without the need for expensive traditional phone lines.

2. High-Definition Voice Quality:

The DPH-400S/SE IP Phones are designed to deliver HD voice quality, providing crystal-clear sound even in busy office environments. With support for wideband audio codecs like G.722, users can experience more natural and lifelike voice conversations, ensuring better communication and fewer misunderstandings.

3. Multiple Line Support:

The DPH-400S/SE series provides support for multiple SIP accounts, enabling users to manage several lines or extensions from a single device. This feature is ideal for employees who need to handle multiple calls, such as customer service agents, receptionists, or managers. The multi-line capability ensures that users can easily switch between calls, improving efficiency in a fast-paced work environment.

4. Large LCD Display:

The DPH-400S comes with a 2.3-inch backlit LCD display, while the DPH-400SE features a 2.8-inch backlit LCD display. Both models provide a user-friendly interface for managing calls, viewing contact information, and accessing call logs and settings. The backlit design ensures the display remains visible in various lighting conditions, enhancing user experience in different work environments.

5. Programmable Keys and Soft Keys:

The DPH-400S/SE models come with programmable keys that can be customized to provide quick access to frequently used features, such as call transfer, voicemail, call forwarding, and conferencing. These programmable keys streamline the phone’s operation and make it easier for users to perform tasks with just a press of a button.

6. Call Management Features:

The phones support a wide range of call management features, including:

  • Call hold, call transfer, and call forwarding
  • Three-way conference calling for easy collaboration
  • Speed dial for quick access to frequently dialed numbers
  • Do Not Disturb (DND) mode to avoid interruptions during important tasks
  • Call waiting to manage incoming calls during an active conversation
  • Call history and missed call notifications for effective call management

These features make the DPH-400S/SE series ideal for office environments, where managing and routing calls efficiently is crucial.

7. Power over Ethernet (PoE):

The DPH-400S/SE models support Power over Ethernet (PoE), which simplifies the installation process by allowing the phone to be powered through the same Ethernet cable that carries the data signal. This reduces cable clutter and eliminates the need for a separate power adapter, making installation easier and more cost-effective.

8. Hands-Free Communication:

Both the DPH-400S and DPH-400SE models include a full-duplex speakerphone for hands-free communication. This feature allows users to participate in conference calls or make calls while multitasking. The full-duplex speakerphone ensures that both parties can speak at the same time without audio interference, offering clear and reliable communication.

9. Wide Compatibility:

These IP phones are compatible with most SIP-based platforms, including popular IP-PBX systems and hosted VoIP services. This broad compatibility ensures that the DPH-400S/SE phones can integrate seamlessly into a wide range of business communication setups, whether using on-premises infrastructure or cloud-based services.

10. Security Features:

The DPH-400S/SE phones come equipped with advanced security features to protect communication and device configurations. These include:

  • SIP authentication to prevent unauthorized access
  • Encryption support (SRTP and TLS) for secure voice and signaling communication
  • Password protection for access to phone settings

These security features ensure that the phones provide secure and private communication, protecting sensitive information in the workplace.

11. Simple User Interface:

The DPH-400S/SE IP Phones feature an easy-to-use interface with a straightforward keypad and navigation menu. The simple layout ensures that users can quickly become familiar with the phone’s features, reducing the need for extensive training and enhancing overall productivity.

12. Wall-Mountable Design:

The DPH-400S/SE models can be easily wall-mounted, allowing businesses to save desk space and place the phones in more convenient locations. The wall-mounting option is perfect for office areas, warehouses, or any workspace where desk space is limited.

Summary of Key Features:

  • SIP-based VoIP support for seamless integration with VoIP systems
  • HD voice quality for clear and lifelike conversations
  • 2.3-inch (DPH-400S) and 2.8-inch (DPH-400SE) backlit LCD displays for easy viewing
  • Multiple line support for managing several calls simultaneously
  • Programmable keys for one-touch access to frequently used features
  • Comprehensive call management features like call hold, transfer, and conferencing
  • Power over Ethernet (PoE) for easy and cost-effective installation
  • Full-duplex speakerphone for hands-free communication
  • SIP compatibility with most IP-PBX and hosted VoIP systems
  • Advanced security features like encryption and SIP authentication
  • Simple user interface for quick adoption and ease of use
  • Wall-mountable design for space-saving installation

Ideal Use Cases:

  • Office Environments: Perfect for employees who need to manage multiple calls, handle customer service, or participate in meetings.
  • Call Centers: Useful for agents who need reliable, high-quality audio and quick call handling features.
  • Small to Medium Businesses: A cost-effective solution for businesses looking to implement a scalable and feature-rich VoIP phone system.
  • Enterprise Communication: Suited for larger organizations that require multiple SIP accounts and integration with VoIP platforms.

The D-Link DPH-400S/SE IP Phones provide businesses with a reliable, secure, and high-quality communication solution. With their advanced features, HD audio quality, and easy integration with SIP systems, these phones offer excellent value for offices, call centers, and enterprises that need efficient and scalable voice communication solutions.

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