Networking Solutions
The latest QSIG enhancements enable the system to move calls from their origi- nal paths to new paths that cost less or use resources more efficiently. New paths can be set up as the call is established, while it is being forwarded, or while it is being transferred. DEFINITY ECS’s implementation of QSIG also supports the ISO QSIG private network diversion supplementary service, as described in the QSIG standard.
World Class Routing
DEFINITY ECS has been designed to be a
World Class Routing is a powerful enhancement to DEFINITY ECS’s
The following are key components of World Class Routing:
■Digit Conversion converts a dialed number for public network number to a private network number and vice versa. Dialed numbers matching entries in the digit conversion tables are treated and converted. Converted calls can be routed via the most optimum route, resulting in reduced network charges and appropriate use of the private network.
■Toll Analysis compares a dialed number to entries in the system’s list. Based on the results, calls may be restricted from completion.
■Automatic Route Selection digit analysis compares a dialed public network number with entries in the system’s tables, mapping the number to a selected public network routing pattern.
■Automatic Alternate Routing digit analysis compares a dialed private network number with entries in the system’s tables, mapping the number to a selected private network routing pattern.
World Class Routing supports the Automatic Route Selection and Automatic Alternate Routing as separate features, but through generalized administration applicable to both features, provides both the same routing abilities. In addition, there are a number of capabilities that enhance the flexibility of routing in sup- porting your domestic and/or global calling requirements.
For example,
