TeleDNA.IN.SMS Gateway.2.0.1.0. ProductArchitectureDesign.21409.v.1.0

1. SMS Gateway
Architecture / Design
(for scalability)

2. SMS Gateway Network Integration
Enterprise
Applications
SMS Based
Applications
SMSC 1
SMSC 2
SMSC n
TeleDNA
SMS
Gateway
External SMS
Based Applications
NMS
Billing
Mediation Server
Network SMSCs
SMPP
SMPP/ HTTP
SNMP
FTP

3. Low Capacity System Non-Redundant
Enterprise /
CPs
(ESMEs)-1
Enterprise /
CPs
(ESMEs)-n
SMS
Gateway
OMC
Terminal
SMSC -
1
SMSC -
2
SMSC -
3
Mediation /
Billing
System
NMS
SMPP/HTTP
SMPP/HTTP
SMPP
FTP
SNMP

4. Low Capacity System - Redundant
SMPP/HTTP
Enterprise /
CPs
(ESMEs)-1
Enterprise /
CPs
(ESMEs)-n
SMS Gateway
Active &
Standby Server
OMC
Terminal
SMSC -
1
SMSC -
2
SMSC -
3
Mediation /
Billing
System
NMS
SMPP/HTTP
SMPP/HTTP
SMPP
FTP
SNMP
Enterprise /
CPs
(ESMEs)-1
Enterprise /
CPs
(ESMEs)-n
SMS
Gateway
OMC
Terminal
SMSC -
1
SMSC -
2
SMSC -
3
Mediation /
Billing
System
NMS
SMPP/HTTP
SMPP
FTP
SNMP
SMS
Gateway

5. SMS
Gateway
Low Capacity System – Geo-Redundant
SMS
Gateway
SMSC-
1
SMSC-
2
SMPP
SMPP
SMS
Gateway
SMS
GatewaySMS
Gateway
SMSC-
1
SMSC-
2
SMPPHTTP/
SMPP
SMPP
HTTP/
SMPP
SMS
Gateway
Location - A Location - B
User
1
User
2
User
n
…………
SMPP/HTTP
SMPP/HTTP

6. User 1 User 2 User n………………
ESME GW HTTP GW
SMSC
GW 1
SMSC
GW 2
SMSC
GW n…………
Portal
MIS
SMPP HTTP
SMSC 1 SMSC 2 SMSC n……
SMPP SMPPSMPP
High Capacity System

7. ESM
E
GW
HTT
P
GW
SMSC
GW 1 ….
Porta
l
MIS
SMSC
GW 2
SMSC
GW n
User
1
User
2
User
n
…………
ESM
E
GW
HTT
P
GW
SMSC
GW 1 ….
Porta
l
MIS
SMPP/HTTP
SMPP/HTTP
SMSC 1 SMSC 2
SMSC
n
…
SMSC
GW 2
SMSC
GW n
Location - A Location - B
SMPP
SMPP
SMSC 1 SMSC 2
SMSC
n
…
SMPP SMPP

8. ESME GW
( esmeGwd,
esmeGw
esmeGwRelay,
Platform Agent,
Billing,
radMon )
HTTP GW
( HTTPMTHandler,
MTSender,
HTTPMOHandler,
MOSender
Platform Agent,
Billing,
radMon )
Admin Portal
(Platform Mgmt
ESME/User Provisioning
Routing Configuration
AlarmDisplay
Billing
RAMT
SNMP Agent
Service Registry
Database)
MIS and Backup
SMS Gateway Functional Modules
SMSC GW
( smscGwd,
smscGw
smscGwRelay,
Platform Agent,
Billing,
radMon )

9. ESME GW SMSC GW HTTP GW Portal MIS
ESME GW - UDP - HTTP/UDP FTP
SMSC GW UDP - UDP HTTP/UDP FTP
HTTP GW - UDP - HTTP/UDP FTP
Portal HTTP/UDP HTTP/UDP HTTP/UDP - HTTP/FTP
MIS FTP FTP FTP FTP -

10. TeleDNA SMS Gateway
SMPP
SMSCs
SMPP
(Billing) FTP
ESMEs / Users
HTTP
SMS Gateway External Interfaces

11. SMSC GW
(N+1)
MIS & Backup/ Billing
(N+N)
ESME GW,
(N+N)
HTTP GW,
(N+N)
Portal, Provisioning, Database ,
Service Registry
Platform mgt, Alarm Mgmt
(N+N)
Functional modules mapping Physical servers

12. ESME Gateway Functional Blocks
esmeGwd
esmeGw
Esme
GwRelay 1
platform
Agent
radMon
billing
Esme
GwRelay 2
Esme
GwRelay n

13. SMSC Gateway Functional Blocks
smscGwd
smscGw
smsc
GwRelay 1
platform
Agent
radMon
billing
smsc
GwRelay 2
smsc
GwRelay n

14. HTTP Gateway Functional Blocks
HTTPMT
Handler
MTSender
radMon
billing
HTTPMO
Handler
MTSender
MOSender MOSender
SMSCGW

15. Database Server Functional Blocks
MySQL
Database
Engine
radMon
Service
Registry
Replication

16. Portal Server Functional Blocks
AdminPortal Platform
Manager
RAMT
billing radMon
Database
Engine
Database
ReplicationSNMPAgent
Service
Registry
Platform
Agent

17. ESME HTTPGw billing smscGw SMSC
SMS Gateway
Validates
ESME
Validates NID
MT Call flow (HTTP based ESME)
HTTP: MT SMS
XML/UDP:
WriteCDRRequest
XML/UDP :
Submit_SM
SMPP :
SubmitSM_RESP
SMPP : Submit_SM
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequestXML/UDP : SubmitSM_RESP
HTTP 200 OK: MT SMS
RESP
XML/UDP:
WriteCDRRequest

18. ESME
HttpMT
Handler
billing smscGwRelay SMSC
Validates
ESME
Internal message flow for MT message (HTTP ESME)
MTSender
Validates NID
Identifies the SMS connection
based of routing method
Identifies the MTSender
from which it received
request
HTTP: MT SMS
XML/UDP:
WriteCDRRequest
XML/UDP :
Submit_SM
SMPP :
SubmitSM_RESP
XML/UDP:
WriteCDRRequest SMPP : Submit_SM
XML/UDP:
WriteCDRRequest
XML/UDP:
SubmitSM_RESPHTTP 200 OK: MT SMS
RESP XML/UDP:
WriteCDRRequest
Stores
HttpMTHandler
Details
SMS Gateway

19. ESME/User ESMEGw billing SMSCGw SMSC
SMS Gateway
Validates
ESME
Validates NID
MT Call flow (ESME on SMPP)
SMPP :
Submit_SM
XML/UDP : Submit_SM
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest SMPP :
Submit_SM
SMPP :
SubmitSM_RESPXML/UDP:
WriteCDRRequest
XML/UDP:
SubmitSM_RESPSMPP :
SubmitSM_RESP XML/UDP:
WriteCDRRequest

20. ESME/User esmeGwRelay billing smscGwRelay SMSC
Validates NID
Internal message flow for MT message (ESME on SMPP)
Identifies the SMS connection
based of routing method
Gets esmeGwRelay info
from which it received
request
Stores esmeGwRelay
instance information
SMPP :
Submit_SM
XML/UDP : Submit_SM
SMPP :
Submit_SM
SMPP :
SubmitSM_RESP
XML/UDP :
SubmitSM_RESP
SMPP :
SubmitSM_RESP
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
SMS Gateway

21. SMSC smscGw billing HTTPGw ESME/user
SMS Gateway
Validates NID
MO Call flow (HTTP based ESME)
HTTP: MO SMS
XML/UDP:
WriteCDRRequest
XML/UDP :
Deliver_SM
HTTP 200 OK : MO SMS
RESP
SMPP : Deliver_SM
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
XML/UDP : DeliverSM_RESP
SMPP:DeliverSM_RESP
XML/UDP:
WriteCDRRequest
Identifies the ESME
connection based of routing
method

22. SMSC smscGwRelay billing
HTTPMO
Sender
ESME/User
Internal message flow for MO message (ESME on HTTP)
MOSender
Validates NID
Identifies the ESME
connection based of routing
method
SMPP:
Deliver_SM
XML/UDP:
WriteCDRRequest
XML/UDP :
Submit_SM
HTTP 200 OK: MO SMS
RESP
XML/UDP:
WriteCDRRequest HTTP: MO SMS
XML/UDP:
WriteCDRRequest
XML/UDP:
DeliverSM_RESP
SMPP :
DeliverSM_Resp
XML/UDP:
WriteCDRRequest
SMS Gateway

23. SMSC SMSCGw billing ESMEGw ESME/User
SMS gateway
Validates NID
MO Call flow (ESME on SMPP)
SMPP :
Deliver_SM
XML/UDP : Deliver_SM
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
SMPP :
Deliver_SM
SMPP :
DeliverSM_RESP
XML/UDP:
WriteCDRRequest
XML/UDP:
DeliverSM_RESPSMPP :
DeliverSM_RESP XML/UDP:
WriteCDRRequest
Identifies the ESME
connection based of routing
method

24. SMSC smscGwRelay billing esmeGwRelay ESME/User
Validates NID
Internal message flow for MO message (ESME on SMPP)
Identifies the ESME
connection based of routing
method
Gets smsGwRelay info
from which it received
request
Stores smsGwRelay
instance information
SMPP :
Deliver_SM
XML/UDP : Deliver_SM
SMPP :
Deliver_SM
SMPP :
DeliverSM_RESP
XML/UDP :
DeliverSM_RESP
SMPP :
DeliverSM_RESP
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
XML/UDP:
WriteCDRRequest
SMS Gateway

25. Portal
Service
Registry
HttpMT
Handler
smscGw esmeGw
Updates DB
Identifies the process to which
the configuration updates should
sent
HttpMT
Handler
Reads the configurations from
DB and updates local memory
Reads the configurations from
DB and updates local memory
Reads the configurations
from
DB and updates local
memory
Reads the configurations from
DB and updates local memory
HTTP:
UpdateConfigurations
HTTP: 200
OK
XML/UDP:
UpdateConfigurations
XML/UDP:
UpdateConfigurations
XML/UDP:
UpdateConfigurations
XML/UDP:
UpdateConfigurations
Dynamic Updating of configurations