Answer
Sep 18, 2026 - 10:00 AM
The number of SIP accounts a grandstream phone supports allows users to connect to multiple VoIP services or extensions, which is important for flexibility in managing different departments, users, or business lines. More SIP accounts enable users to juggle several numbers or profiles from a single device. Grandstream phones offer a range from 2 SIP accounts, such as on the GRP2601, up to 6 SIP accounts on models like the GRP2604P. Having options means you can choose a phone that scales with your business needs, whether for a single user or a multi-department setup.
