SIP to PSTN
While the task of moving basic voice traffic between a SIP Network and the PSTN can be implemented using a standard VoIP Gateway, delivering high value services or integrating with a Mobile network requires integration with SS7.
Value Added Services (VAS) such as Customer Ringback Tones (CRBT), SMS/MMS, Presence, Location-Based Services and Voice over LTE all require integration with the SS7 signaling network in order to control both the media and data components of a call.
Sangoma offers an ideal solution with the cost-effective NetBorder SS7 gateway. This all-in-one solution contains a media gateway, gateway controller and transcoding functionality in a single server. This scalable system provides interworking between SIP and SS7 at one or multiple points of presence.
NetBorder SS7 Gateway
NetBorder SS7 VoIP Gateway Appliance
The NetBorder SS7 VoIP gateway appliance connects calls between PSTN and VoIP networks. It is a cost-effective turnkey solution, offering from 4 to 256 T1/E1 lines at a single point code and powerful transcoding capabilities. Up to 8 T1/E1 lines are available in a 1U box, and up to 32 lines in a 2U box.