The Grandstream GXP2170 is a high-end IP phone designed for business users who require advanced features, extensive functionality, and superior performance. It is part of Grandstream’s GXP series and is well-suited for executive offices, administrative roles, and environments that demand efficient call handling and rich feature sets. Here’s a comprehensive overview of the Grandstream GXP2170 IP phone:

Key Features:

1. Display and Interface:

   • Screen: 4.3-inch color LCD display with a resolution of 480x272 pixels. This high-resolution screen offers a clear and vibrant interface for managing calls, viewing contacts, and navigating menus.
   • Buttons: Features 12 programmable line keys with dual-color LED indicators. These keys can be customized for various functions, such as line appearances, speed dials, and Busy Lamp Field (BLF) monitoring.
   • Navigation: Includes a 5-way navigation cluster and dedicated function keys for easy access to phone settings and features.

2. Audio Quality:

   • Codecs: Supports high-definition (HD) voice with the G.722 codec, as well as other standard codecs like G.711, G.729, and G.726 for clear audio quality.
   • Speaker and Microphone: Full-duplex speakerphone with a high-quality microphone, delivering reliable and clear hands-free communication.

3. Connectivity:

   • Network Ports: Two 10/100/1000 Mbps Ethernet ports – one for network connection and one for connecting a PC, ensuring high-speed and future-proof network performance.
   • Power over Ethernet (PoE): Supports PoE (IEEE 802.3af), allowing the phone to receive power through the Ethernet cable, which simplifies installation and reduces cable clutter.

4. Call Management:

   • Features: Provides advanced call management functionalities including call hold, call transfer, call forward, call waiting, and 6-way conferencing.
   • Directories: Includes local directories, call history, and support for LDAP directories, enabling easy integration with directory services.

5. SIP Support:

   • SIP Accounts: Supports up to 12 SIP accounts, allowing users to manage multiple lines or extensions efficiently.
   • SIP Protocols: Compatible with standard SIP protocols, ensuring broad interoperability with various VoIP services and systems.

6. User Interface:

   • Menu: Features an intuitive menu system for easy setup and operation.
   • Languages: Supports multiple languages, making it suitable for use in different regions.

7. Additional Features:

   • Firmware: Firmware is upgradeable, allowing for updates and new features to be added over time.
   • Wall Mountable: Can be mounted on a wall if needed, offering flexible installation options.
   • Expansion Capabilities: Compatible with Grandstream’s GXP2200EXT expansion module, which adds additional programmable keys for further customization.