Introduction This guide is designed to help administrators configure and deploy the Account Trunk feature available on the Grandstream UCM6300/A...

INTRODUCTION Grandstream IP PBX systems include a built-in billing solution that gives enterprises financial control over their VoIP communications. This...

INTRODUCTION Zero Config is Grandstream’s solution to provision IP phones. Provisioning is the process of creating, sending, and parsing the...

INTRODUCTION The 1+N media cluster feature allows clustering multiple SoftwareUCM instances to expand the number of concurrent calls and meeting...

INTRODUCTION SoftwareUCM is a software IPPBX solution that allows deployment on bare-metal or a virtualized environment, either on-premise or on...