Grandstream GRP2615 IP Phone

The Grandstream GRP2615 is a high-performance IP phone designed for enterprise professionals, service providers, and busy work environments that require advanced functionality and large-scale deployment capabilities. Supporting up to 16 SIP accounts and 10 programmable line keys, the GRP2615 offers flexible communication, seamless integration, and intuitive call management. It features a vibrant 4.3-inch color LCD screen, dual-band Wi-Fi, integrated Bluetooth 5, and dual Gigabit ports for fast and reliable network connectivity. The device also supports optional expansion modules, making it ideal for receptionists, executives, or call centers that manage large call volumes.

Product Features

4.3-inch color LCD display with logo customization
Includes a large 4.3-inch TFT color screen with swappable faceplates for personalized branding and an intuitive user interface.

Supports 16 SIP accounts and 40 virtual keys
Manages 16 SIP accounts and up to 40 virtual multi-purpose keys (VPKs) for efficient call handling, presence monitoring, and speed dialing.

Wi-Fi and Bluetooth 5 for flexible connectivity
Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth 5 allow for wireless headset connections and versatile deployment options.

Optional extension module support
Compatible with the Grandstream GBX20 extension module for users needing additional programmable keys.

Carrier-grade security protocols
Features secure boot, dual firmware images, encrypted configuration files, SRTP, TLS, and other enterprise-level security standards.

HD audio on handset and speakerphone
Delivers exceptional voice quality using wideband audio codecs, including Opus and G.722, for crystal-clear communication.

Advanced telephony functions
Includes features like call park, call pickup, 3-way conferencing, XML phonebook support, auto-answer, and customizable ring tones.

Cloud-based provisioning and management
Fully supported by Grandstream Device Management System (GDMS) for easy centralized provisioning and remote monitoring.

Product Specifications

• Display: 4.3″ (480×272) TFT color LCD
• SIP accounts: Supports up to 16 SIP accounts
• Line keys: 10 dual-color programmable line keys
• Virtual keys: 40 virtual multi-purpose keys (VPKs)
• Connectivity: Dual 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
• Wi-Fi: Dual-band 802.11 a/b/g/n/ac (2.4GHz & 5GHz)
• Bluetooth: Integrated Bluetooth 5.0
• Audio codecs: G.729A/B, G.711µ/a-law, G.726, G.722, G.723, iLBC, Opus
• Audio features: HD audio on speakerphone and handset, wideband codec support
• Telephony features: Call hold, transfer, forward, 3-way conference, call park, call pickup, XML phonebook (up to 2000 entries), call logs (up to 2000 records), hot-desking, flexible dial plan
• Security: 256-bit AES configuration encryption, SRTP, TLS, 802.1x, secure boot, user/admin access control
• Ports: RJ9 headset jack (EHS compatible), USB
• QoS support: Layer 2 (802.1Q, 802.1P), Layer 3 (ToS, DiffServ, MPLS)
• Extension module: Compatible with GBX20
• Provisioning: FTP/TFTP/HTTP/HTTPS, TR-069, GDMS, AES-encrypted XML configuration
• Multi-language support: English, French, Spanish, German, Italian, Portuguese, Chinese, Japanese, Russian, Korean, Croatian, and more
• Power supply: 12V/1A universal adapter (included), or Power-over-Ethernet (802.3af)
• Power consumption: 6.3W (adapter), 7.4W (PoE)
• Operating temperature: 0°C to 40°C
• Storage temperature: -10°C to 60°C
• Humidity: 10% to 90% non-condensing
• Dimensions: 243mm x 210mm x 82.3mm
• Weight: 970g (unit), 1.48kg (packaged)
• Mounting: Dual-angle desktop stand, wall-mountable (wall mount sold separately)
• Compliance: CE, RCM, IC, EN, AS/NZS, RSS, and more
• Package includes: GRP2615 phone, handset with cord, phone stand, power adapter, network cable, quick installation guide, GPL license