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SS7 to ISDN PRI Protocol Converter

SS7 to ISDN PRI Protocol Converter

SVI_9225 1000

  • Single box SS7 to ISDN solution with R2 CAS support
  • Scales from 2E1s to 72E1s, upgrade path 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 carriers and ISP’s in 4, 8 and 16 E1 configurations to deliver reliable, high quality voice traffic between SS7 and ISDN networks
Physical Dimensions
Physical Interfaces E1/T1
Scaling 2 to 72 E1s
Upgrades 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
ISUPANSI 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
TUPITU TUP Q721-Q725
Chinese GF 001- 9001
Brazil
IUPUK PNO-ISC/SPEC/006
SCCPITUT Q711-Q714
JT-Q711-G714
ETSI ETS 300 589
ANSI T1.112
TCAPCNAM ANSI T1.641-1995 (R2004) Calling Name Identification Presentation
LNP GR-1936-CORE

SS7 - ISDN Performance Benchmarks

Date Tested
6th June 2007
Server CPU
Pentium 3.0 GHz
Server RAM
2 GB RAM
Server Form Factor
PCI
Message Flow ISDN -> SS7 ISUP SS7 ISUP -> ISDN
BHCA 720,000 1,440,000
Call Attempts per sec 200s 400s
% CPU Usage Avg 25% Avg 80%
Call Completion Rate 99.9998% 99.9998%
Simultaneous Calls Supported 10,000 10,000
ISDN Protocols
ISDNAT&T 41449/59 (AT&T ISDN PRI)
(Bellcore GR-1268)
ETSI PRI (ETS 300 102)
ETSI QSIG (ETS 300 172)
ITUT PRI (Q931,DSS1)
NIS A211-1
NI1 + NI2
TS014, 1TR6, VN3
Statistics
Call statistics (Ingress, egress)
ASR, PDD, ACD, QoS, (native and SNMP)
CDR analysis
RADIUS
RFC 2139, 2138
Cisco VSA compliant
SNMP
SNMP Version 2

R2 / CAS Protocols

CountryProtocolProtocol Type
ArgentinaR2 CASCAS
AustraliaTS038, P2CAS
BelgiumNational R2, National R2 DTMFCAS
BrazilMFC R2CAS
CanadaT1 Robbed bitCAS
ChileMFC R2CAS
ChinaR2CAS
ColumbiaR2CAS
CroatiaR2CAS
Czech RepublicR2, MFC R2CAS
DenmarkNational MFC R2CAS
EgyptMFC R2CAS
FinlandR2CAS
FranceMF R1 Socotel, ISDNCAS
GreeceOTE 4, OTE 2CAS
Hong KongHKTA 2015, HKTA 2018 Robbed bitCAS
IndiaMFC E&M, MFC R2CAS
IndonesiaR2 (Q.421), SMFC R2CAS
IranR2CAS
IsraelMFC R2CAS
ItalyI701CAS
JordanR2CAS
KoreaR2CAS
KuwaitR2CAS
LatviaMFC R2CAS
CountryProtocolProtocol Type
MalaysiaMFC R2CAS
MaltaMFC R2CAS
MexicoR2CAS
NetherlandsALS70D, MFC R2CAS
NorwayNational MFC R2CAS
PeruMFC R2CAS
PhilippinesR2CAS
PolandMFC R2CAS
PortugalMFC R2CAS
Sierra LeoneMFC R2CAS
SingaporeISDN, MFC R2CAS
South AfricaMFC R2CAS
SpainMF R1 SocotelCAS
SwedenCAS extension EL7, P8CAS
TaiwanMF R1CAS
ThailandNational R2 DTMFCAS
TurkeyR1CAS
UKBT/MCL Interconnect
BT Callstream, PD1
CAS
USAT1 Robbed bitCAS
Worldwide
(ex USA)
E1 line side CASCAS
WorldwideMFC R2 Q.421/Q.441
SS5 CCITT (C5)
Decadic CAS Generic use with PBXs
E&M Type A Ericcson DC5 and E&M options
CAS

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