> VoIP Gateways > Digital Gateways
Digital VoIP gateways are small stand-alone appliances which allow you to convert voice media between PRI (Primary Rate Interface) connections (which run over T1/E1 lines) or BRI lines (UK) and VoIP connections. They are the most cost-effective solution for businesses with a legacy phone system infrastructure which want to connect to a VoIP network, such as a SIP trunk. They are also great for businesses which have an IP-based phone system and need to connect to the PSTN.
All you need to do is place the VoIP gateway at the edge of your network, plug in your existing internet connection to the gateway for VoIP connectivity and the T1/E1 cables from your phone system and the gateway will automatically handle everything to allow voice media to simply work, including fax.
1-port software-selectable T1/E1/PRI appliance supporting up to 30 concurrent calls.
2-port software-selectable T1/E1/PRI appliance supporting up to 60 concurrent calls.
Find out how a leading customer support center achieved zero customer downtime with Vega gateways
4-port T1/E1/PRI supporting up to 120 simultaneous calls. Field upgradable licensing. Built-in bypass ports for failover.
4-port software-selectable T1/E1/PRI appliance that supports up to 120 concurrent calls.
8-port software-selectable T1/E1/PRI appliance that supports up to 240 concurrent calls.
Mobile and wireline service providers can add new Value-Added Services (VAS) quickly, and provide a clear migration path to an all-IP network with Sangoma’s High Density VoIP Gateways. These gateways are also great for retail, wholesale, and enhanced service VoIP deployments, as well as contact centers, mobile virtual network operations (MVNO) and mobile VAS.
Available in 1 U appliances and a 3U option for up to 2250 sip sessions and 2016 channels of SS7 signaling.
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