You're fitting out rooms and the last thing you need is a phone that looks like it was pulled from a generic catalogue. The GHP610 is compact, sits on a nightstand or mounts to the wall, and handles two SIP lines with an HD handset speaker. Ten speed-dial keys, three programmable keys, PoE over a single 100 Mbps port — one cable, no extra bricks. Full-band OPUS codec keeps callers hearing you clear, even if your network is throwing a wobbly. It tolerates up to 30% packet loss before voice quality dips. Swappable faceplate means your branding goes on in five minutes
| brand | Grandstream |
| model | GHP610 |
| sip_lines | 2 |
| programmable_keys | 3 |
| speed_dial_keys | 10 |
| connectivity | 100 Mbps Ethernet with PoE |
| codec | Full-band OPUS |
| conferencing | 3-way audio |
| hac | 1 |
| mounting | Desktop or wall-mounted |
| category | VoIP Devices & Accessories |