Global Gateway Services provides TDM based carriers the ability to transport voice traffic between their legacy circuit-switched networks and the packet-switched, IP networks of the growing community of VoIP service providers by offering real-time media and signaling conversion with support of a broad range of codecs. Full call detail record (CDR) reporting and a comprehensive suite of analytical tools are provided through a secure and easy-to-use optional management interface. Key features include:
- Voice switching between E1, T1, DS-3, STM-1 and Ethernet interfaces
- Interworking between multiple signaling protocols - C7, SS7, SIP, H.323
- Trunk group interconnection between circuit-switched (TDM) and packet-switched (IP) networks
- Trunk-level mapping at the DS0 level
- Transcoding between multiple codecs
