V5.2 to SIP Gateway | SIP to V5.2 Gateway

V5.2 to SIP Gateway

We offer the gateway for upgrading telephone networks featuring multiple V5.2 interfaces.

There are 2 options for using this gateway based on tasks to be solved.

Option 1 is used when it is required to replace the TDM Switch with the SoftSwitch. If multiple subscriber nodes are connected to the TDM Switch over the V5.2 interface they can be switched to the SoftSwitch using the gateway as indicated on the following figure.

V5.2 to SIP Gateway Connection Diagram.

In this case the V5.2 interface disconnects from the TDM Switch and connects to the gateway that is connected to the SoftSwitch via the SIP data communications network.

SIP to V5.2 Gateway

Option 2 is used when it is required to connect VoIP subscribers from the local network to the PSTN number capacity. If the operator has the existing TDM Switch with free V5.2 interfaces the gateway on the TDM network side looks as the V5.2 subscriber node while on the IP network side it looks as the IP ATE where IP subscribers register (please see the figure).

SIP to V5.2 Gateway Connection Diagram

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