The Grandstream GRP2612P is a 2-line carrier-grade IP phone designed for mass deployment and easy management. It offers a range of features suitable for businesses and service providers. Below is a detailed overview of its specifications:
📞 Key Features
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Lines & SIP Accounts: Supports 2 SIP accounts and 4 multi-purpose line keys.
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Display: 2.4-inch (320×240) TFT color LCD.
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Virtual Keys: Up to 16 virtual multi-purpose keys (VPKs) for BLF, speed dial, etc.
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Audio Conferencing: Supports 3-way audio conferencing.
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Customizable Faceplate: Swappable faceplate allows for easy logo customization.
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Device Management: Compatible with Grandstream’s Device Management System (GDMS) for centralized provisioning and management.
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Security: Features secure boot, dual firmware images, and encrypted data storage for enterprise-level protection.
🔌 Connectivity & Interfaces
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Ethernet Ports: Dual switched auto-sensing 10/100 Mbps Ethernet ports with integrated Power over Ethernet (PoE) support.
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Headset Support: RJ9 headset jack with Electronic Hook Switch (EHS) support for Plantronics headsets.
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Wi-Fi & Bluetooth: Not supported on this model.
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Wall Mounting: Optional wall mount kit available for flexible installation.
🎧 Audio & Telephony Features
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Voice Codecs: Supports G.711µ/a-law, G.722 (wideband), G.726, G.723, G.729A/B, iLBC, and Opus.
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Speakerphone: Full-duplex speakerphone with advanced acoustic echo cancellation.
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Phonebook: Supports up to 1000 contacts.
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Call History: Stores up to 200 call records.
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Soft Keys: 4 XML programmable context-sensitive soft keys.
⚙️ Physical & Environmental Specifications
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Dimensions: 203 x 193 x 52.1 mm.
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Weight: Approximately 554 grams.
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Power Supply: PoE support; external power supply unit (PSU) not included.
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Operating Temperature: 0°C to 40°C.
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Storage Temperature: -10°C to 60°C.
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Humidity: 10% to 90% non-condensing.
