Description
The GRP2615 is the 10-line phone of the GRP series, Grandstream's carrier-grade IP phones. Its backlit 4.3-inch color LCD (480 x 272) shows up to 40 digital BLF keys to monitor extensions and call speed dials without paper labels; an optional expansion module brings 40 extra keys per module. It handles up to 16 SIP accounts on 10 multi-purpose line keys. HD audio is available on the handset and the speakerphone, with the wideband codecs G.722 and Opus and 3-way conferencing. Two switched Gigabit ports with PoE, dual-band 802.11a/b/g/n/ac Wi-Fi and built-in Bluetooth cover every way of connecting, and the 12 V / 1 A power adapter is supplied. RJ9 headset port with EHS for Plantronics, swappable faceplate for the logo, optional wall mounting, centralized management through GDMS and enterprise-grade security: secure boot, dual firmware, encrypted storage.
Specifications
| Reference | GRP2615 |
|---|---|
| Brand | Grandstream |
| Manufacturer order code | GRP2615 |
| Type | SIP desk phone |
| EAN code | 6947273702900 |
| SIP accounts | 16 (10 line keys) |
| BLF keys | 40 digital, optional expansion module (40 keys per module) |
| Display | 4.3" color LCD, 480 x 272 pixels, backlit |
| Audio | HD voice, G.722, Opus |
| Conferencing | 3-way |
| Network | 2 x switched RJ45 10/100/1000 |
| Wi-Fi | 802.11a/b/g/n/ac, 2.4 and 5 GHz |
| Bluetooth | Built-in |
| Headset | RJ9, EHS for Plantronics |
| Power | PoE 802.3af, 12 V / 1 A power adapter included |
| Power consumption | 7.4 W |
| Security | Secure boot, dual firmware, encrypted storage |
| Mounting | Desk or wall (optional GRP_WM_L kit) |
| Dimensions | 243 x 210 x 82.3 mm |
| Packed weight | 1.70 kg |
Use and tips
The GRP2615 equips demanding desks: management, company switchboard, assistants, customer service handling several numbers. Its large display keeps the 40 BLF keys readable without effort, and the optional expansion module extends monitoring to large switchboards. On a PoE switch, the supplied power adapter stays in the drawer; the built-in Wi-Fi helps out desks without a network socket and Bluetooth takes a wireless headset. To fix the phone to a wall, add the GRP_WM_L kit. For a second display dedicated to BLF keys, see the GRP2616; for a simpler 6-line phone, the GRP2613.
Frequently asked questions
Which PBX or provider does this phone work with?
With any SIP-compatible IP PBX or VoIP service, including Grandstream UCM PBXs, 3CX, Asterisk and hosted Centrex offers. Tell us about your setup through our contact page and we confirm compatibility before you order.
Can an expansion module be added?
Yes, the GRP2615 accepts the Grandstream expansion module, which brings 40 BLF or speed-dial keys per module, on top of the 40 BLF keys already shown on the display.
What is the warranty?
Two-year statutory conformity warranty, plus the Grandstream manufacturer warranty under its own terms.
Where are the firmware, manuals and guides?
Grandstream provides the firmware, user manual and administrator guide of this phone free of charge: our Grandstream support page takes you straight to the documents for this model.
