Ubiquoss has developed, by our own technology, SS7/SIGTRAN protocol stacks for interworking with an IP Network, and has provided the Signaling Gateway that can be applied to various service platforms such as Intelligent Network, HLR, SMC, VMS, UMS, RBT, and IVR.

The protocol stacks include not only MTP, SCCP, and TCAP protocol defined by ITU-T but also SCTP, M2UA, M2PA, M3UA, and SUA protocol required for next generation networks in order to guarantee perfect inter-operationability between a circuit-based network and a packet-based network.

SIGTRAN is to design a new transport protocol of packet-based PSTN signaling over IP networks.

ㆍSS7/SIGTRAN signaling gateway system
ㆍFull stacks compatible with international standards
ㆍProvides ITU-T, China, Japan, ANSI and other variant specifications
ㆍSS7 Protocol Stack Connectivity (ISUP, SCCP, TCAP, INAP, CAP)
ㆍIETF SIGTRAN stack connectivity (M3UA, SCTP, SUA)
ㆍSS7 signaling interface via LAN
ㆍSignal Transaction/Relay, SSP (Service Switching Point) over AIN
ㆍMTP1/2/3 (Message Transfer Part 1/2/3), SCCP, TCAP, ISUP
ㆍSIG (Service Internetworking Gateway), IETF Sigtran (SS7 over IP)
ㆍSignal conversion service, etc.
ㆍDownloadable SS7 Protocol Stack S/W
ㆍSupports hot-swap for high availability (active-active, active-hot standby)
ㆍSupports Multi-Point Code
ㆍSimple connection to existing systems (TCP/IP Connection)
ㆍSupports live insertion/deletion of the SS7 signaling terminal

ㆍIntelligent networks
ㆍIntelligent peripherals
ㆍService control points
ㆍLAN-based call processing systems
ㆍMobile services
ㆍAdvanced telephony services
ㆍVoIP services
ㆍCall center services