The Dinstar UC2000-VG is a 32-channel GSM/WCDMA/LTE VoIP gateway with a dependable hardware design that has been proved in the industry. It is used to connect VoIP and mobile devices.... Read More
Author: voipgateway
A dialer is a piece of software or a system used in call centers that makes outgoing calls automatically. By automatically dialing phone numbers and connecting the answered calls to... Read More