Grandstream GRP2612 legacy-hardware IP phone with two SIP accounts, four line keys, a 2.4-inch colour display, dual 10/100 Mbps Ethernet ports and three-way audio conferencing. This base variant does not include PoE or Wi-Fi.
Specify GRP2612 correctly for your project
This page is specifically for the Grandstream GRP2612 – Professional IP Phone GRP2612, 4-line, 2 SIP Accounts, 3-way Conferencing by Grandstream, with ordering reference GRP2612. Include the complete reference in your RFQ to distinguish it from nearby sizes, colours, connections or editions in the IP Phones Solutions range.
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Detailed product information
This BARQ record identifies the base Grandstream GRP2612 with the legacy two-account hardware profile—not the GRP2612P PoE variant or the GRP2612W Wi-Fi variant. Grandstream documents four line keys, four context-sensitive softkeys, up to 16 virtual multi-purpose keys and a 2.4-inch 320 × 240 TFT colour display for this generation.
The phone connects through two switched 10/100 Mbps Ethernet ports. On this precise base variant, power is supplied by the external adapter; integrated IEEE 802.3af PoE belongs to GRP2612P/GRP2612W hardware, while Wi-Fi belongs to GRP2612W. It supports HD audio on the handset and full-duplex speakerphone, three-way audio conferencing, an RJ9 headset port and the G.711, G.722, G.723.1, G.726, G.729A/B, iLBC and Opus codecs documented for the legacy profile.
Grandstream also documents secure boot, dual firmware images, encrypted data storage and centralized provisioning through GDMS for GRP Series deployments. Later GRP2612 hardware revisions increased account and conference limits; those newer limits must not be applied to this legacy two-account catalog record.
Manufacturer: Grandstream
Model / MPN: GRP2612
Hardware profile: Legacy two-account base GRP2612 (not GRP2612P or GRP2612W)
SIP accounts: 2
Specifications
Model code
GRP2612
Manufacturer
Grandstream
Model / MPN
GRP2612
Hardware profile
Legacy two-account base GRP2612 (not GRP2612P or GRP2612W)
SIP accounts
2
Line keys
4; up to 16 virtual multi-purpose keys
Display
2.4-inch 320 × 240 TFT colour LCD
Programmable softkeys
4 context-sensitive softkeys
Network interfaces
2 × switched 10/100 Mbps Ethernet
PoE
No on base GRP2612; IEEE 802.3af is limited to GRP2612P/GRP2612W variants
Wi-Fi
No on base GRP2612; Wi-Fi is limited to GRP2612W
Audio conferencing
3-way
Headset interface
RJ9
Voice codecs
G.711 μ/a-law, G.722, G.723.1, G.726, G.729A/B, iLBC and Opus
Security
Secure boot, dual firmware images and encrypted data storage
