SIP Account and Network Connectivity:

• Supports 2 SIP accounts.
• Offers both wired and wireless network connectivity options.

Phone Book and BLF Keys:

• Features a 500-contact phone book.
• Line keys support 16 virtual BLF (Busy Lamp Field) keys for monitoring the status of extensions.

Codec Support:

• Provides Opus codec support for high-quality and clear audio during office communications.

Color Screen:

• Equipped with a 2.4-inch color screen for enhanced visibility and intuitive navigation.

Feature Line Keys:

• Includes 4 feature line keys on both sides of the screen, offering quick access to various functions and features.

• Communications Protocol: SIP (Session Initiation Protocol)
• SIP Accounts: Supports up to 3 SIP accounts for concurrent call handling.
• Ethernet Ports: Equipped with 2 Gigabit Ethernet ports for fast and reliable network connectivity.
• Power over Ethernet (PoE): Supports 802.3af PoE for both power supply and network connection over a single Ethernet cable.
• Additional Interfaces: Includes an RJ9 headset jack that supports Electronic Hook Switch (EHS) functionality with Plantronics headsets.
• Display: Features a 2.4″ TFT color LCD display with a resolution of 320×240 pixels for clear visibility.
• Conferencing: Supports 3-way audio conferencing, allowing for multi-party conversations.
• Audio Codecs: Supports various audio codecs, including G.729AB, G.711µ/a, G.726, G.722, G.723, iLBC, and Opus, ensuring compatibility with different voice quality standards.
• Supports SIP Accounts: Allows for up to 3 SIP accounts to handle multiple lines of communication simultaneously.
• Multipurpose Line Keys: Features 6 multipurpose line keys that can be customized for various functions.
• Swappable Face Plates: Provides the option to change face plates for easy logo customization, allowing the phone’s appearance to be tailored to the user’s branding.
• Gigabit Ethernet Ports: Equipped with dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports that also support Power over Ethernet (PoE).
• HD Audio Quality: Offers high-definition (HD) audio quality with support for major audio codecs, including wideband codecs G.722 and Opus.
• Digital BLF Keys: Supports up to 24 digital Busy Lamp Field (BLF) keys, which can indicate the status of contacts or lines.
• Enterprise-Level Protection: Incorporates security features such as secure boot, dual firmware images, and encrypted data storage for enhanced protection.
• Physical Dimensions: Measures 203mm x 193mm x 52.1mm in size, and the unit weight is 554g.
• Package Content: Includes the GRP2613 phone, handset with cord, phone stand, 5V power adapter, network cable, Quick Installation Guide, and GPL license.

• Support for Multiple Lines and SIP Accounts: The phone supports up to 4 lines and 4 SIP accounts, enabling users to manage multiple concurrent calls and accounts.
• 5-Way Voice Conferencing: The device allows for 5-way voice conferencing, facilitating group discussions and collaboration.
• HD Audio: Both the speakerphone and handset provide HD audio quality for clear and crisp communication.
• Programmable Context-Sensitive Soft Keys: The phone features 5 programmable context-sensitive soft keys, allowing users to customize the phone’s functionality based on their needs.
• Compatibility with GXP2200 LCD Extension Module: The device is compatible with the GXP2200 LCD extension module, which can expand its functionality further.
• Color-Screen LCD: The phone is equipped with a 4.3-inch color-screen LCD with a resolution of 480×272 pixels, providing a clear and vibrant display.
• Dual Gigabit Ports with PoE: The device features dual Gigabit Ethernet ports with integrated Power over Ethernet (PoE) support, ensuring fast and reliable network connectivity.
• Integrated Bluetooth: The phone comes with integrated Bluetooth support, allowing users to connect Bluetooth headsets and Bluetooth-enabled mobile devices. This feature enables the transferring of contact books and calls.
• USB Port: The phone includes a USB port for additional connectivity options and potential expansion.
• EHS for Plantronics Headsets: It supports Electronic Hook Switch (EHS) for Plantronics headsets, enhancing headset compatibility and control.

• Lines and Accounts: The phone supports 12 lines and 6 SIP accounts, allowing users to handle multiple concurrent calls and manage different communication channels effectively.
• Display and Soft Keys: The 4.3-inch color LCD screen with a resolution of 480×272 provides a clear and intuitive interface. The phone features 5 soft keys for quick access to context-sensitive functions.
• BLF/Speed-Dial Keys: The phone offers 48 on-screen digitally customizable BLF (Busy Lamp Field) and speed-dial keys. These keys provide quick access to frequently used contacts and allow users to monitor the status of other extensions.
• Network Connectivity: Dual Gigabit Ethernet ports with integrated Power over Ethernet (PoE) support ensure high-speed and reliable network connectivity.
• Bluetooth Integration: The phone is equipped with integrated Bluetooth support, enabling users to connect compatible headsets and devices for enhanced communication and mobility.
• Voice Conferencing: The GXP2170 supports 5-way voice conferencing, making it easy to conduct group discussions and conference calls.
• Expansion Module Support: Users can expand the phone’s capabilities by adding up to four GXP2200EXT modules. These modules provide additional BLF and speed-dial keys, allowing access to a larger number of contacts.
• Security: The phone features advanced security encryption technology, including SRTP (Secure Real-Time Transport Protocol) and TLS (Transport Layer Security) to protect communication and data.

• Supports 6 lines and 6 SIP accounts, allowing for multiple simultaneous calls.
• 5-way voice conferencing capability for collaborative conversations.
• Equipped with a 4.3-inch color-screen LCD with a resolution of 480×272 for clear visuals.
• Dual Gigabit ports and integrated Power over Ethernet (PoE) for fast network connectivity and power supply.
• Provides high-definition (HD) audio quality for both the speakerphone and handset, ensuring clear and crisp sound.
• Includes 5 programmable context-sensitive soft keys, offering customizable shortcuts for various functions.
• Features 24 dual-colored Busy Lamp Field (BLF) and speed dial keys, enabling quick call management.
• Integrated Bluetooth functionality for wireless connectivity and device pairing.

• The GRP2636 is a 12-line IP phone designed with zero-touch provisioning for mass deployment and easy management.
• It is tailored for professionals and receptionists who require advanced functionality to effectively manage high call volumes.
• The phone features a sleek and modern design along with a suite of next-generation features.
• It supports 5-way voice conferencing, allowing users to engage in productive conference calls.
• The device is equipped with integrated Power over Ethernet (PoE) and Wi-Fi support for flexible connectivity options.
• Full HD audio is available on both the speaker and handset, ensuring clear and crisp communication.
• Carrier-grade security features are integrated into the GRP2636 to provide enterprise-level security. These include secure boot, dual firmware images, and encrypted data storage.
• The GRP2636 is supported by Grandstream’s Device Management System (GDMS) for cloud provisioning and centralized management. This system offers a centralized interface to configure, provision, manage, and monitor deployments of Grandstream endpoints.
• The phone is designed for easy deployment by enterprises, service providers, and other high-volume markets.

Enterprise-Grade Features: With 2 SIP accounts and 2 lines, the WP825 is tailored for enterprise needs. Experience HD voice quality with dual-MICs and Noise Shield Technology, minimizing background noise for clear and professional conversations.

Extended Talk Time: Powered by a rechargeable 2000mAh battery, the WP825 provides an impressive 8-hour talk time, ensuring that you stay connected throughout your workday without interruptions.

Bluetooth Connectivity: Integrated Bluetooth functionality allows seamless connectivity with headsets, providing hands-free convenience and enhancing your mobility.

• Number of Lines: The GRP2650 supports up to 14 lines, allowing for handling multiple calls simultaneously.
• Display: It features a 5-inch color LCD screen, providing a clear and vibrant interface for users.
• Zero-Touch Provisioning: The phone is designed for mass deployment, and it supports zero-touch provisioning, making it easy to set up and manage in large-scale deployments.
• Easy Management: The GRP2650 is designed for easy management, ensuring that IT administrators can efficiently configure and maintain the phones across the organization.