| Brand | Grandstream |
| Model | GRP2615 |
| Type | IP Phone |
| Number of phone Line | 10 Line |
| Caller ID | No |
| Call Waiting Caller ID | Yes |
| Conference Call | 3-way conference |
| Speed Dialer | No |
| Redial Button | Yes |
| Redial Memory | Unmentioned |
| Call Log | 2000 |
| Display | LCD Display |
| Display Size | 4.3 Inch |
| Volume Control | YES |
| Auto Answer | YES |
| Auxiliary Ports | RJ9 headset jack |
| Headphone Jack | YES |
| Speaker | YES |
| Speaker Type | HD audio |
| Phone Book Memory | 2000 Items |
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
| WiFi | YES |
| WiFi Technology | Wi-Fi 802.11 a, b, g, n, ac (2.4Ghz & 5Ghz) |
| Network Protocol | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6 |
| Dimensions | 243 x 210 x 82.3mm |
| Weight (gm) | 970gm |
| Color | Black |
| Warranty | 1 year |
The Grandstream GRP2615 HD IP Phone is a high-end carrier-grade device with a sleek design and advanced features. It includes integrated Wi-Fi, Bluetooth support, a 4.3-inch color LCD display with swappable face plates for easy logo customization, and 40 multipurpose keys. The phone supports up to 5 SIP accounts with 10 line keys, HD audio for handset and speakerphone, and wide-band audio.
Connectivity features include dual Gigabit Ethernet ports, integrated PoE, and dual-band Wi-Fi. The device prioritizes security with features like secure boot, dual firmware images, and encrypted data storage. It also supports cloud provisioning and centralized management through Grandstream's Device Management System (GDMS).
For additional functionality, an extension module is available, offering 40 BLF/speed dial keys per module. The phone comes with a 1-year warranty, making it a reliable choice for business environments.
