VG5000 Voice Gateway plays an important role in DSG Blaze 5000 InterPBX Communication System. As the bridge of connecting TCP/IP network and PSTN, VG5000 is responsible for handling the transmission of digital and analog signals. Each system supports 24 ports of FXO, FXS, or FXO and FXS mixed interfaces, which allow enterprises to connect with TCP/IP network and traditional PSTN. In other words, voice packets can be transmitted between TCP/IP network and PSTN effectively.

VG5000 Voice Gateway allows DSG Blaze 5000 InterPBX Communication System to connect with PSTN and TCP/IP network. Besides, the distinctive Silence Compression technology reduces the occupied bandwidth effectively when there is silence during a call. When the speaker pause or keep silence during a call, the compressed silence packets will replace the complete voice packets for delivering.

VG5000 Voice Gateway provides off-premises function. You can install VG5000 in offshore branches or satellite offices in order to save the communication cost of your company. With VG5000, dialing to an off-premises extension in offshore office is the same as dialing to a local extension. It offers enterprises a convenient communication way and save a lot of long-distance and international call fee. You may also call the local customers overseas through VG5000; the call fee will be counted as a local call.

VG5000 can be installed individually or integrated with DSG Blaze 5000 InterPBX Communication System. It not only saves a great amount of communication fee but also substantially promotes work efficiency for enterprises