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VoIP Phones & PBX

Grandstream Networks UCM6300 / UCM6510 IP PBX — Default Password

Default username and password for the Grandstream Networks UCM6300 / UCM6510 IP PBX: admin / admin. Learn how to log in and how to change the default credentials.

Older/earlier-production UCM6300/6510 units ship with admin/admin. Newer units (approximately post-2022) ship with a unique per-device password printed on the device label. Different from UCM6100/6200 series. Verify on device label for newer units.

UsuarioContraseñaAccesoNotas
admin
admin
Web UIEarlier production units. Post-2022 units use per-device label password.

Uso responsable

Esta base de datos enumera credenciales predeterminadas documentadas públicamente para que los administradores puedan encontrarlas y cambiarlas. Úsalas solo en sistemas que poseas o que estés autorizado a probar.

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