Sangoma Application Scenarios Vega Appliance Series
SIP Trunking
Vega Gateways - VoIP Enabling legacy Telephone systems
For companies that prefer to retain their existing analogue or ISDN Telephone system and handsets, they can use the Vega Gateways to connect them to VoIP.
The big advantage for the customer is that all the functionality and features they are used to remain the same but they can now take advantage of seamlessly routing calls over the internet via a VoIP Service provider to reduce their call costs.
Another advantage for businesses is that they are now able to Port their phone numbers to a VoIP service provider so calls to their number will be routed via the Internet. This means that should the company move offices they can take their existing number with them where ever they go.
View SIP Trunking scenario diagram
SIP Trunking with Resilience
For customers that want added resilience the Vega Gateways can also be connected to the legacy lines analogue and ISDN. This overcomes concerns about what happens if the companies IP connection fails because the Vega will automatically switch the routing of outbound calls to the legacy lines. Inbound calls are also automatically routed via the legacy lines by the service provider so inbound calls will continue to arrive with out the customer having to make any changes.
View SIP Trunking with Resilience scenario diagram
PSTN Trunking for IP PBX
With many companies installing IP Telephone systems they very often want the option and or back up to have calls made and received via legacy lines. In this scenario the Vega Gateway is used in the opposite way and will now enable the IP PBX to make and receive calls to the legacy lines when required.
View PSTN Trunking for IP PBX scenario diagram
Office to Office calling
For companies with multiple offices the Vega gateway can be used to connect each legacy PBX to each other via the Internet. This enables each office to call each other by extension number and eliminates all inter office calling charges.
