|
"With low cost, reliable, high bandwidth IP networks available for distribution of signalling equipment, the SS7 Signalling Gateway provides the means to bridge the SS7 network from the traditional PSTN and Mobile TDM interconnects to IP. "
Physical Dimensions
| Physical Interfaces |
E1/T1 |
| Scaling |
2 to 128 E1s |
| Upgrades |
1 E1 & 8 E1s |
| Form Factor |
PCI |
| Chassis |
1U |
SS7 Dimensions
| SS7 Signalling links |
2 to 128 |
| Originating Point Codes OPC |
32 |
| Destination Point Codes DPC |
1024 |
| Linksets |
128 |
| A, F link support |
Yes |
SS7 - IP Performance Benchmarks
| Date Tested |
6th June 2007 |
| Server CPU |
Pentium 3.0 GHz |
| Server RAM |
2 GB RAM |
| Form Factor |
PCI |
| Message Flow |
M3UA -> ISUP |
ISUP -> M3UA |
| BHCA |
720,000 |
1,440,000 |
| Call Attempts /s |
200s |
400s |
| % CPU Usage |
Avg 25% |
Avg 80% |
| Call Completion |
99.9998% |
99.9998% |
| Simultaneous Calls Supported |
10,000 |
10,000 |
IP Protocols
| SIP-T | RFC 3372 Session Initiation Protocol for Telephones (SIP-T) |
|---|
| SIP-I | ITU Q.1912 for ISUP/C7-to-SIP inter working |
|---|
SS7 Protocols
| ISUP | ANSI ISUP - T1.113.1 to T1.113.4 |
|---|
| GR-246, Telcordia ISUP (T1.113.1 to T1.113.4) |
|---|
| ITU ISUP - Q.761-Q.764 Blue & White Book |
|---|
| TTC - JT- Q761-Q764 |
|---|
| ETSI ISUP- EN 300 356-1 |
|---|
| China YDN 038 China |
|---|
| French SSURF (SPIROU) |
|---|
| Australia ACIF AG500 |
|---|
| Belgium C2122 Ed.2 |
|---|
| Finland SFS 5779 |
|---|
| Germany ZZN7 3.0.0 |
|---|
| Hong Kong HKTA 2202 |
|---|
| Italy Specifica Tecnica N.763 |
|---|
| Mexico NOM-112SCTI |
|---|
| Sweden 8211-A335, 8221-A325 |
|---|
| UK PNO-ISC/SPEC/007 |
|---|
| Russia ISUP-R |
|---|
| Kazakhstan ISUP-K |
|---|
| New Zealand PTC |
|---|
| Lithuanian |
|---|
| Brazilian 210-110-724 |
|---|
| Swiss |
|---|
| Pakistan |
|---|
| Spanish |
|---|
| TUP | ITU TUP Q721-Q725 |
|---|
| SSUTR2 V11-T 1998 |
|---|
| Chinese GF 001- 9001 |
|---|
| Brazil |
|---|
| IUP | UK PNO-ISC/SPEC/006 |
|---|
| SCCP | ITUT Q711-Q714 |
|---|
| JT-Q711-G714 |
|---|
| ETSI ETS 300 589 |
|---|
| ANSI T1.112 |
|---|
| TCAP | CNAM ANSI T1.641-1995 (R2004) Calling Name Identification Presentation |
|---|
| LNP GR-1936-CORE |
|---|
SIGTRAN
| SCTP | RFC 2960 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) |
|---|
|
| |
SVI_SG Datasheet
