10-Line Carrier-Grade IP Phone – Zero-Touch Provisioning, Gigabit, Wi-Fi & Bluetooth
The Grandstream GRP2615 is a 10-line carrier‑grade IP phone built for enterprises, service providers, and high‑volume desk users. It features Zero‑Touch Provisioning for easy mass deployment, integrated HD audio, Wi‑Fi, Bluetooth, dual Gigabit ports, and a large color display. With support for 10 SIP accounts and lines, the GRP2615 is engineered as a high‑end device for professional communications, offering scalability, efficiency, and superior usability.
The GRP2600 series is managed through Grandstream’s Device Management System (GDMS)
Features :
• Dual‑band Wi‑Fi (802.11a/b/g/n/ac) and Bluetooth integration • 4.3‑inch color LCD with intuitive UI • Enterprise‑grade security (TLS, SRTP, 802.1x) • Hot desking, voicemail, call park/pickup, and rich telephony features • PoE/PoE+ support, EHS headset integration, and expansion module support
Advanced Options :
As part of the GRP series, the Grandstream GRP2615 is designed for zero‑touch deployment at scale. Service providers can roll out thousands of phones with streamlined provisioning, enterprise‑grade reliability features, and easy centralized maintenance.
Product Key Features
- 10 SIP accounts / 10 lines
- 4.3" color LCD display
- Zero‑Touch Provisioning for mass deployment
- Integrated dual‑band Wi‑Fi (2.4GHz & 5GHz)
- Bluetooth for headsets & syncing
- Dual Gigabit Ethernet ports with PoE support
- HD wideband audio with Opus codec
- GDMS cloud management integration
- Expansion module (EXT) support
- Secure enterprise‑grade encryption
Reliability & Performance :
The Grandstream GRP2615 combines high‑end telephony, next‑generation Wi‑Fi mobility, and powerful provisioning tools, making it perfect for carrier use cases. Its design emphasizes longevity, clarity, and security, with mechanisms to protect business communications in large‑scale environments while offering a high‑class user experience.
Key Features :
- 10‑Line SIP phone with 4.3” TFT color LCD
- Zero‑Touch Provisioning for ITSPs and large enterprises
- HD audio on handset, speakerphone, and headsets
- Wi‑Fi and Bluetooth built‑in
- Dual Gigabit ports with PoE
- GDMS management compatible
- Supports expansion modules
Specifications :
| Specification | Details |
|---|
| Part Number | GRP2615 |
| Brand | Grandstream |
| Product Type | Carrier-Grade IP Phone |
| Lines/SIP Accounts | 10 SIP accounts / 10 lines |
| Display | 4.3-inch TFT color LCD (480x272) |
| Network Interfaces | 2 × Gigabit Ethernet ports with PoE |
| Wi‑Fi | Yes – Dual-band 802.11 a/b/g/n/ac |
| Bluetooth | Yes – Headsets, Contact Sync |
| Expansion Compatibility | Yes (EXT modules) |
| Audio Codecs | Opus, G.711µ/a, G.722, G.723.1, G.726, G.729A/B, iLBC |
| Voice Features | HD wideband audio, AEC, full-duplex speakerphone |
| Provisioning | Zero-Touch, GDMS, TR-069, XML Config |
| Security | TLS/SRTP encryption, 802.1x, HTTPS |
| Headset | EHS/USB/Bluetooth Headset Support |
| Audio Ports | RJ9 handset/headset jack, USB |
| Power Supply | PoE or optional PSU (12V DC) |
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -10°C ~ 60°C |
| Dimensions | Approx. 240mm × 210mm × 45mm |
| Compliance | CE, FCC, RoHS |
| Warranty | Backed by Grandstream Limited Warranty |
