Telephone Systems / Grandstream
UCM6302
The UCM6302 provides an intermediate capacity within the UCM6300 series. It is suitable for businesses with more users, higher concurrent call demand, and the need for more robust video conferencing. It is ideal for medium-sized companies that also require integration with external services (CRM, applications, remote collaborators).
Main features
- Supports up to ~1,000 internal users.
- ~150 concurrent calls.
- Video conferencing: multiple rooms supported, with examples of up to 3 Full HD video conference rooms; support for larger audio conferences.
- Included analog ports (FXS/FXO): typically 2 / 2 depending on distributors.
- Three Gigabit network ports with PoE+, USB/SD interface, integrated NAT router.
Technical specifications
Maximum Users
~1000 usuarios
Concurrent Calls
~150 llamadas
Video Conferencing
varias salas; ~20 participantes por sala en Full HD según revendedores IP Phone Warehouse
Analog Ports
2 FXS / 2 FXO
Network Ports
3 × Gigabit RJ45 con PoE+
Storage
USB/SD para almacenamiento local
About the brand
This model reflects Grandstream’s strategy of increasing capacity while maintaining the same operating system (Asterisk 16), compatibility with endpoints, and modern UC features. It ensures that medium-sized businesses can support complex communications without the need for costly external modules or additional licenses.
Video about the product
This model reflects Grandstream’s strategy of increasing capacity while maintaining the same operating system (Asterisk 16), compatibility with endpoints, and modern UC features. It ensures that medium-sized businesses can support complex communications without the need for costly external modules or additional licenses.

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