Monthly Archives: July 2012

Telecom API’s

Telecom APIs capitalize on existing network infrastructure to create a vast array of business opportunities for carriers worldwide. In essence, these APIs allow carriers to disseminate a wealth of internal information or resources to third parties. What are Telecom API’s? … Continue reading

Posted in API, Applications, Business and Technology Strategy, Fixed Network Operators, Wireless Carriers | Leave a comment

Call Session Control Function (CSCF)

The Call Session Control Function (CSCF) is a central component to signaling and control within the IP Multimedia Subsystem (IMS) network.  Subdivided into three separate parts, the CSCF is responsible for all signaling via Session Initiation Protocol (SIP) between the … Continue reading

Posted in IP Multimedia Subsystem (IMS), Next Generation Networks (NGN) | Leave a comment

Home Subscriber Server (HSS)

The Home Subscriber Server (HSS) is a network element residing in the Control Plane that acts as a central repository of all subscriber-specific authorizations and service profiles and preferences for an IMS network. The HSS integrates several functions, some of … Continue reading

Posted in IP Multimedia Subsystem (IMS), Next Generation Networks (NGN) | Leave a comment