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dsc headerDiameter Signalling Controller

The SVI-DSC provides a carrier grade Diameter signalling product delivering any combination of routing (DRA), inter-working (IWF) and network edge (DEA) functionality.

DSC Scalability

The SVI_DSC scales up to 100,000 Transactions Per Second ( TPS ) through simple license based upgrades.

Diameter

Network IPv4, IPv6
Transport Protocol TCP,UDP,SCTP,SIGTRAN, TLS/DTLS
Diameter Base Specs RFC 6733, RFC 3588
IETF Diameter Agent Support Relay,Proxy,Translation
3GPP Diameter Agent Support DRA – 3GPP TS29.228 SLF – 3GPP TS29.228 Subscriber Locator Function
3GPP Diameter Interworking Function Support IWF - MAP TS29.305 - CAMEL 3GPP 32.293 - RADIUS T29.234, IR.61 - LDAP
GSMAS Diameter Agent Support DEA – GSM 1R.88
Protocol Support DIAMETER, RADIUS, SS7, SIGTRAN, HTTP, SOAP, REST, XML, LDAP,SQL
Diameter Interface Support Sh, Sd, Sy, Dh, Rf, Ro, Re, Cx, Dx, Sp, Rx, Gx, Gy, Gz Gq, Gi, SGi, Zh, Dz, Zn, Zn', Dw, Wa, Wd, Wx, Wm, Wg, Pr, Wm, Gmb, Mz, Bi, MM10, Ty, Tx, S6a, S6b, S6d, S7c, S9, S13/S13', Gxa, Gxb, Gxc, SWa, SWd, SWn, SWm, SWx, Sta, H2, Gq’, E2, E4, E5, Re, A4, Rr, Zh, Zn, Cx, Dx, Pkt-laes-2, P-CSCF- PAM ,Pkt-mm-2, TC-6, TC-7, TC-8, TC-9, TC-10, TC-11, DB-0, DB-2, BI-1, LOC-1, Rw, Rs

Physical Dimensions

TDM Interfaces E1/T1/J1 OC-3/STM-1/DS3
Ethernet 1/10/100 GbE
Form Factor ePCI
Chassis Industry standard 1U 19'Chassis

SS7 Support

E1/T1 8E1 peer board
SS7 Low Speed Signalling Links (LSL) 2 to 512
High Speed Links (HSL) supporting Q.703 Annex A and ATM AAL5 2 to 512
Originating Point Codes 32
Destination Point Codes 1024
Linksets 128
A,F link support Yes

SIGTRAN Support

SCTP RFC 4960 Stream Control Transmission Protocol
M2UA RFC 3331 Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) -User Adaptation Layer (M2UA)
M3UA RFC 3332 Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)
SUA RFC 3868 Signaling Control Part User Adaptation Layer (SUA)
M2PA RFC 4165 Signalling System 7 (SS7) Message Transfer Part 2 (MTP2) User Peer-to-Peer Adaptation Layer (M2PA)
IUA RFC 3057 ISDN Q.921-User Adaptation Layer (IUA)

SNMP

SNMP Support Version 1,2 and 3 Supported

Performance

TPS 100,000
%CPU Usage Avg 80%