2
4 Overview
4.1 Overview
GA10&GA11 is a SIP analog gateway (ATA) with a single FXS port, featuring high-definition
voice, 2 SIP accounts, three-way conference calls, etc.; through the convenient use of VoIP
equipment to transfer analog calls to SIP calls, users are supported to call IP phones with ordinary
analog phones. GA10&GA11 provides individual, enterprise, and operator user ports with a
convenient, stable, and cost-effective communication solution to realize the deployment of VoIP.