📈 Elevate Your Communication Game! Utilize 3 XML programmable soft keys for tailored functionality. Empower your team with 3 SIP accounts for versatile communication. Access 8 dual-colored BLF/speed dial keys for quick connections. Host 4-way conferencing to keep your team connected, no matter where they are. Store up to 500 contacts and track 200 call history records effortlessly. HD audio 3 SIP accounts 3 line keys The Grandstream GS-GXP1630 is a high-end VoIP phone designed for small business users, featuring 3 SIP accounts, 4-way conferencing capabilities, and HD audio quality. With dual-switched Gigabit ports and integrated PoE, it ensures seamless connectivity. The phone also includes 8 dual-colored BLF/speed dial keys and can manage up to 500 contacts with a call history of 200 records, making it an essential tool for modern business communication.