📦 Description: 
The Grandstream GRP2612P is a professional essential IP phone designed for small businesses, branch offices, and service providers. Supporting 2 lines and 2 SIP accounts, it delivers HD audio, dual Gigabit ports, and PoE support. With a 2.4” color LCD display and 4 programmable keys, it ensures reliable communication and secure VoIP integration at an affordable price.

⚙️ Details:

• Product: Essential IP Phone
• Brand: Grandstream
• Model: GRP2612P
• Lines/SIP Accounts: 2 lines / 2 SIP accounts
• Display: 2.4” color LCD (320 × 240 pixels)
• Keys: 4 programmable BLF/speed dial keys
• Audio: HD audio on handset, speakerphone, and headset
• Network / LAN:
  • Dual Gigabit Ethernet ports (LAN + PC)
  • PoE support (802.3af)
  • IPv4/IPv6 dual stack
  • QoS for voice prioritization
• Connectivity: Headset port (RJ9), EHS support
• Conference Calls: 5‑way audio conferencing
• Security: TLS/SRTP encryption, secure provisioning, dual firmware images
• Features: BLF, speed dial, call transfer, call park, XML applications, centralized management via GDMS
• Application: Small businesses, branch offices, entry‑level VoIP deployments