Supports up to 3000 users and up to 450 concurrent calls, Zero configuration provisioning of Grandstream SIP endpoints 4Port FXO,Compatible with GDMS for cloud setup, management and monitoring

Name: Supports up to 3000 users and up to 450 concurrent calls, Zero configuration provisioning of Grandstream SIP endpoints 4Port FXO,Compatible with GDMS for cloud setup, management and monitoring
Availability: InStock