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SVI_MG 1000
- Single box TDM to VoIP Media Gateway solution
- Scales from 1E1 to 72E1, upgrade path 1E1, 2E1, 4E1, 8E1, E1/T1 interfaces
- Supports 1+1 Redundancy
- PCI Form Factor
- Delivered in 1U, 2U and 4U PCI 19’ Telco Grade Chassis’
- Typically deployed by wholesale VoIP carriers and ISP’s in 4, 8 and 16 E1 configurations to deliver reliable, high quality voice traffic between PSTN and VoIP networks
Physical Dimensions
| Physical Interfaces |
E1/T1 |
| Scaling |
1 to 72 E1s |
| Upgrades |
1E1, 2E1, 4E1 & 8E1 |
| Form Factor |
PCI |
| Chassis' |
1U, 2U, 4U |
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 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 |
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VoIP Protocols
| SIP | RFC 3261 Session Initiate Protocol |
| RFC 2976 SIP INFO Method |
| RFC 3398 ISUP-SIP Mapping |
| RFC 3515 Refer Method |
| RFC 3578 Overlap |
| RFC 2327 Session Description Protocol |
| RFC 3581 An Extension to the Session Initiation Protocol (SIP) for Symmetric Response Routing |
| RFC 3665 Session Initiation Protocol (SIP) Basic Call Flow Examples |
| RFC 3666 Public Switched Telephone Network (PSTN) Call Flows |
| RFC 3892 Referred-By Mechanism |
| RFC 3891 "Replaces" Header |
| SIP-T | RFC 3372 Session Initiation Protocol for Telephones (SIP-T) |
| SIP-I | ITU Q.1912 for ISUP/C7-to-SIP inter working |
| H.323 | ITU Version 2 and 4 |
| Fast and Slow Start |
| Gateway and Gatekeeper interconnect |
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) |
| IUA | RFC 3057 ISDN Q.921-User Adaptation Layer (IUA) |
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VoIP Media
| Voice Coders | G.711, G726/G727, G723.1, G.729 A/B, Linear PCM, GSM-FR, MS-GSM, OKI ADPCM, NetCoder,G.728, G.729E, EVRC, QCELP, AMR,GSM EFR, ILBC |
| Echo Cancellation | G.165 and G.168 with 32, 64 or 128 ms tail length |
| Fax | T.38 compliant group 3 fax relay, FAX over G711 |
| DTMF Packet and PSTN side detection and generation | RFC 2833, SIP Info, H323 Event |
| Call Progress tone, VAD, CNG, modem detection | |
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ISDN Protocols
| ISDN | AT&T 41459 (AT&T ISDN PRI) |
| (Bellcore GR-1268) |
| ETSI PRI (ETS 300 102) |
| ETSI QSIG (ETS 300 172) |
| ITUT PRI (Q931,DSS1) |
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Statistics
| Call statistics (Ingress, egress) |
| ASR, PDD, ACD, QoS, (native and SNMP) |
| CDR analysis |
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RADIUS
| RFC 2139, 2138 |
| Cisco VSA compliant |
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R2 / CAS Protocols
| Country | Protocol | Protocol Type |
| Argentina | R2 CAS | CAS |
| Australia | TS038, P2 | CAS |
| Belgium | National R2, National R2 DTMF | CAS |
| Brazil | MFC R2 | CAS |
| Canada | T1 Robbed bit | CAS |
| Chile | MFC R2 | CAS |
| China | R2 | CAS |
| Columbia | R2 | CAS |
| Croatia | R2 | CAS |
| Czech Republic | R2, MFC R2 | CAS |
| Denmark | National MFC R2 | CAS |
| Egypt | MFC R2 | CAS |
| Finland | R2 | CAS |
| France | MF R1 Socotel, VN6 | CAS |
| Germany | DSS1 | CCS |
| Greece | OTE 4, OTE 2 | CAS |
| Hong Kong | HKTA 2015, HKTA 2018 Robbed bit | CAS |
| India | MFC E&M, MFC R2 | CAS |
| Indonesia | R2 (Q.421), SMFC R2 | CAS |
| Iran | R2 | CAS |
| Israel | ETS 300, MFC R2 | CAS |
| Italy | I701 | CAS |
| Jordan | R2 | CAS |
| Korea | R2 | CAS |
| Country | Protocol | Protocol Type |
| Kuwait | R2 | CAS |
| Latvia | MFC R2 | CAS |
| Malaysia | MFC R2 | CAS |
| Malta | MFC R2 | CAS |
| Mexico | R2 | CAS |
| Netherlands | ALS70D, MFC R2 | CAS |
| New Zealand | TNA 134 | CCS |
| Norway | National MFC R2 | CAS |
| Peru | MFC R2 | CAS |
| Philippines | R2 | CAS |
| Poland | MFC R2 | CAS |
| Portugal | MFC R2 | CAS |
| Sierra Leone | MFC R2 | CAS |
| Singapore | IDA TS IDN2, Fetex, MFC R2 | CAS |
| South Africa | MFC R2 | CAS |
| Spain | MF R1 Socotel | CAS |
| Sweden | CAS extension EL7, P8 | CAS |
| Taiwan | MF R1 | CAS |
| Thailand | National R2 DTMF | CAS |
| Turkey | R1 | CAS |
| USA | T1 Robbed bit | CAS |
| Worldwide (ex USA) | E1 line side CAS | CAS |
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