Analog Gateway/IPPBX locates at the interface between PSTN and IP to achieve the conversion between FXO/FXS and VoIP SIP，meanwhile complete the media stream transformation between the bearer channel of PSTN and IP.
BD-20E1-SIP is a new-generation intelligent E1 VoIP gateway which can support 20channels SS7 or PRI to SIP transmission. carrier-grade VoIP and FoIP.
A VoIP (Voice over Internet Protocol) gateway is a device that facilitates the transmission of voice communications over the internet by converting traditional analog voice signals into digital data packets. This technology enables seamless communication between traditional telephone networks and IP-based networks, allowing users to make and receive calls using internet connectivity. VoIP gateways can support various protocols and codecs, ensuring compatibility with different systems and enhancing call quality. By integrating VoIP gateways into a communication infrastructure, businesses can reduce costs, improve scalability, and enhance the flexibility of their telephony solutions.
The IP PBX provides four slots which are able to install E1/T1 boards, FXS and FXO boards by hot-plug mode, it can be flexibly configured and combined according to the actual use scenarios.
The M2 is highly designed an economic phone that can be used as an integrated or a standalone phone. And it is a business class SIP phone with an integrated dual Ethernet switch, G.722 codec support, SRTP, Support 2 SIP accounts, and Headset Interface.
BD-VOIP-16S is a multi-functional analog gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems.
The PBX VoIP Gateway is a FXO IP PBX System. The VoIP PBX Gateway provides 2 fxs and 2 fxo ports to be extended based on SIP.The FXS IP PBX is used to help small and medium-sized enterprises establish a convenient and high-efficient communication way.
32 FXO Analog VOIP Gateway is a multi-functional analog gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), and PBX systems.