Signaling System No. 7 (SS7/C7): Protocol, Architecture, and Services
SS7/C7 is a signaling network and protocol that is used worldwide to bring telecommunications networks, both fixed-line and cellular, to life. Setting up phone calls, providing cellular roaming and messaging, and converged voice/data services, such as Internet Call Waiting, are only a few of the vast number of ways that...
Cisco CallManager Best Practices
Delivers the proven solutions that make a difference in your Cisco IP Telephony deployment
Learn dial plan best practices that help you configure features such as intercom, group speed dials, music on hold, extension mobility, and more
iOS 10 SDK Development: Creating iPhone and iPad Apps with Swift
All in on Swift! iOS 10 and Xcode 8 make it clearer than ever that Swift is Apple's language of the future. Core frameworks have been redesigned to work better with Swift, and the language itself continues to evolve quickly. iOS 10 SDK Development is the pure-Swift approach to developing for the iOS platform. This...