ALC ETL
Alcatel OmniPCX Enterprise
Section - RSI RSI
Maintenance
44A01906500A400AAEN
RSI
Maintenance
Edition: 03
1. RSI defense
The following types of defense are implemented in the RSI:
1. RSI not enabled or monitored, or no strategy linked.
Note: The TServer default address is deliberately inoperative for systematic routing to the RSI
back-up address. Only the Default destination (URS option) can be used if no strategy was
allocated to the RSI, but this is not recommended.
2. No CSTA server response or associated Tserver response.
3. Tserver fault.
There are two types of configuration to be considered:
• A single TServer
• Two TServers (High Availability configuration):
Hot: If the main TServer is lost d uring a call, the stand- by TServer takes over, allowing
current processing to c ontinue without interruption.
Warm: If the main TServer is lost during a c a ll, the stand-by TServer becomes the main
TServer, and current proces sing is then lost.
4. Loss of all TServers or the OmniPCX Enterprise CSTA server.
5. OmniP CX Enterprise swit chover.
6. Loss of the Tserver / URS link.
Note: TServer default address is inoperative
Depending on the case, incoming calls are routed as follows:
Ed.03 Ref.3EU19 919ENAA .39