Product Description
Overview
The Grandstream GRP2612 Series is a 4-line carrier-grade IP phone family built for modern enterprises, service providers, and large-scale VoIP deployments. With zero-touch provisioning, enterprise-level security, and multiple connectivity options, the GRP2612 series offers a reliable and easy-to-manage desktop communication solution.
Series Highlights
- Supports 4 SIP accounts and 4 multi-purpose line keys
- HD audio on handset and full-duplex speakerphone
- 5-way audio conferencing
- Up to 16 digital BLF keys for quick call handling
- Noise Shield technology to minimize background noise
- Swappable faceplate for easy logo customization
- Zero-touch provisioning via Grandstream GDMS
Variants & Connectivity
| Model | Network & Power |
|---|---|
| GRP2612 | Dual 10/100 Mbps Ethernet, Power Adapter |
| GRP2612P | Dual 10/100 Mbps Ethernet with PoE |
| GRP2612W | Dual 10/100 Mbps Ethernet with PoE + Dual-Band Wi-Fi |
| GRP2612G | Dual Gigabit Ethernet with PoE |
Display & Interface
- 2.4 inch TFT color LCD (320 × 240)
- 4 line keys with dual-color LED indicators
- 4 XML programmable context-sensitive soft keys
- 5 navigation and menu keys
- 9 dedicated function keys including message, transfer, hold, headset, mute, redial, speaker and volume
- RJ9 headset port with EHS support for Plantronics headsets
Audio & Call Features
- HD voice with support for wideband codecs including G.722 and Opus
- Call hold, transfer, forward, park and pickup
- Shared Call Appearance and Bridged Line Appearance
- Downloadable phonebook via XML or LDAP (up to 1000 contacts)
- Call logs supporting up to 1000 records
- Personalized ringtones and music on hold
Security & Management
- Enterprise-grade security with secure boot
- Dual firmware images and encrypted data storage
- Supports TLS, SRTP, AES encryption and 802.1X
- Provisioning via GDMS, TR-069, FTP, TFTP, HTTP and HTTPS
Physical Details
- Adjustable desk stand with two angle positions
- Wall mountable design (wall mount sold separately)
- Dimensions: 203 × 193 × 52.1 mm
- Unit weight: 554 g
Ideal For
- Corporate offices and enterprises
- Call centers and customer support desks
- Service providers and managed VoIP deployments
- Remote and hybrid work environments
Click here for Product Datasheet
Specifications are based on the official Grandstream GRP2612 Series datasheet.