Two lines isn't enough. You're juggling a main number, a sales line, and a support queue — and you want to see all of them at a glance without squinting at a tiny screen. The GXP1630 gives you 3 SIP lines, 4-way conferencing, a backlit LCD display, and 8 BLF/speed-dial keys so your team can spot who's free and grab a call in one tap. Dual Gigabit switched ports with built-in PoE mean it plugs into any modern switch and just works. It's the phone for the desk that never stops ringing
| brand | Grandstream |
| model | GXP1630 |
| lines | 3 |
| sip_accounts | 3 |
| network_ports | Dual switched Gigabit Ethernet |
| audio | HD (handset and speakerphone) |
| conferencing | 4-way |
| soft_keys | 3 XML programmable context-sensitive |
| blf_keys | 8 dual-coloured BLF / speed-dial |
| display | 132 × 64 px backlit LCD (approx. 3-inch) |
| headset_support | EHS (Plantronics) |
| contacts | Up to 1,000 |
| call_history | Up to 200 records |
| poe | 1 |
| os | Linux-based |
| category | VoIP Devices & Accessories |
