Service Switching Point definition

Service Switching Point. (SSP) is a telephone central office switch equipped with a Signaling System 7 (SS7) interface.
Service Switching Point or “Signal Switching Point” (SSP) A Signaling Point that can launch queries to databases and receive/interpret responses used to provide specific customer services.
Service Switching Point or “SSP” is a telephone switch that performs call processing on traffic that originates, Tandems, or terminates at that site. Such call processing includes the generation of SS7 messages to transfer call-related information to other SSPs and sending a query to an SCP for instructions on call routing. SSPs are interconnected by SS7 links. "Serving Wire Center" denotes the Qwest building from which dial tone for local Exchange Service would normally be provided to a particular End User Customer Premises. "Signaling System 7" or "SS7" is an out-of-band signaling protocol consisting of four basic sub- protocols:

Examples of Service Switching Point in a sentence

  • When 800 Call-Routing service is provided, an originating call is suspended at the first switching office equipped with a Service Switching Point (SSP) component of the SSC/SS7 Network.

  • Applications Access service will be provided on a nondiscriminatory basis and enable CLEC (whether it purchases unbundled switching capabilities from Ameritech or owns its own SSP (Service Switching Point)) to offer its Customers AIN services.


More Definitions of Service Switching Point

Service Switching Point or “SSP” is a telephone switch that performs call processing on traffic that originates, Tandems, or terminates at that site. Such call processing includes the generation of SS7 messages to transfer call-related information to other SSPs and sending a query to an SCP for instructions on call routing. SSPs are interconnected by SS7 links.
Service Switching Point. OR "SSP" means a Signaling Point that can launch queries to databases and receive/interpret responses used to provide specific customer services.
Service Switching Point. ("SSP") means a Signaling Point that can launch queries to databases and receive/interpret responses used to provide specific customer services.
Service Switching Point or “SSP” means a telephone switch capable of launching queries to and receiving responses from entities in the SS7 network. A query/response pair is sometimes referred to as a “data base dip”. SSP functionality is service-specific, that is, 800-number functionality is distinct from LIDB functionality, which is distinct from CNAM functionality.
Service Switching Point. (SSP) means the software capability within an SP, and the SSP provides the SP with the SS7 message preparation/interpretation capability + SS7 transmission/reception access ability.
Service Switching Point means the Switching Point providing the users with access to the network and performing any necessary switching functionality which--
Service Switching Point or "SSP" is as described in Appendix UNE.