Small and medium-sized enterprises can connect a traditional phone system into an IP network, establish a seamless working environment, and drastically save communication expenses thanks to FXO VoIP Gateway. These Gateways are perfect for call centers and multi-location setups, as well as commercial and consumer VoIP services. The Dinstar DAG Series FXO VoIP Analog Gateways connect conventional telecom operator phone lines or analog PBXs with IP telephony networks; they handle 4, 8, and 16 FXO ports. Additionally, automated fallback to PSTN teco lines is offered when VoIP networks fail to keep your business running. Right now there is 3 models of Dinstar FXO Analog Gateway DAG1000-4O 4 * FXO Analog VoIP Gateway DAG1000-4OFXO analog gateway is a type of access gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS) and PBX systems. DAG1000-8O 8 * FXO Analog VoIP Gateway DAG1000-8O FXO Analog VoIP Gateway is a type of access gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS) and PBX systems. DAG2000-16O 16 * FXO Analog VoIP Gateway DAG1000-16O FXO analog gateway is a type of access gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS) and PBX Systems. Cost- Effective VoIP Gateway · 4 FXO ports, 1 WAN, 3 LAN · Support SIP, IMS · T.38 Fax · Flexible routing & Dial plan · Interoperable with leading soft switches, IP-PBXs and SIP servers Resource Link: https://www.berwickpahappenings.com/forum/general-discussion/what-is-the-dinstar-fxo-analog-voip-gateway