Best Practice Detail

13-9-0571

Network Operators and Public Safety should consider deploying dual active 9-1-1 selective routing architectures to enable circuits from the serving end office to be split between two selective routers or Emergency Service Routing Proxies (ESRP) in order to eliminate single points of failure (SPOF) taking diversity between Selective Routers (SR) or ESRP and PSAP into consideration.

Status: Rollover New

References/Comments:

Historical events:

• Network Operators
• Public Safety
• Cable
• Internet/Data
• Wireless
• Wireline
• Essential Services
• CSRIC VII: Rollover New In CSRIC VII