In Rhino, a resource adaptor (RA) provides the interface between the application (Sentinel VoLTE) and the network. Sentinel VoLTE makes use of a number of Resource Adaptors, for purposes ranging from database connections to network integration.
OpenCloud Resource Adaptors used by Sentinel VoLTE
Sentinel VoLTE configures the following Resource Adaptor Entities out of the box.
| Resource Adaptor Entity | Deployment | Purpose |
|---|---|---|
cassandra-third-party-reg |
All |
communication with the Cassandra Database for Third Party Registrar |
cassandra-general |
All |
communication with the Cassandra Database for other purposes, such as IMS Service Centralisation via CAMEL triggers |
cdr |
All |
writing of call detail records (or 3GPP Charging Data Records) |
cginmapra |
MMTel GSM, SCC GSM, Full GSM |
unused by default |
cginra |
MMTel GSM, SCC GSM, Full GSM |
IMS Service Centralisation (i.e. Re-origination) for CAP traffic |
cgin-cdma-ra |
SCC CDMA, Full CDMA |
IMS Service Centralisation (i.e. Re-origination) for CDMA traffic |
dbquery-0 |
All |
communication with an SQL Database |
diameter-sentinel-internal |
All |
internal Ro communication between protocol handling front-ends and the internal mediation subsystem |
diameterro-0 |
All |
communication with Online Charging Systems |
etcari-correlation-ra |
All |
|
http |
All |
enabling queries to external systems (such as RESTful queries), or enabling |
imssf-cdr |
MMTel GSM, SCC GSM, Full GSM |
used by IMSSF |
imssf-diameterro |
MMTel GSM, SCC GSM, Full GSM |
used by IMSSF |
imssf_management |
MMTel GSM, SCC GSM, Full GSM |
used by IMSSF |
reorigination-correlation-ra |
All |
|
rf-control-ra |
All |
|
sentinel-management |
All |
management of Sentinel subsystems |
sh-cache-microservice-ra |
All |
communication with the HSS |
sip-sis-ra |
All |
SIP interface for the TAS |
sipra |
All |
utility mechanisms for the SIP protocol |
sis-in |
MMTel GSM, SCC GSM, Full GSM |
querying the HLR |
uid |
All |
allocation of globally unique IDs |
|
For explanation of the deployment types see Deployment Structure |
|
All these RAs can be viewed and configured using the Sentinel Element Manager. Future releases of Sentinel will have resource adaptors to support other protocols, such as Diameter CCA. Customers can also add their own resource adaptors, using the Sentinel VoLTE SDK. |
