Rajesh kumar

Q. What is  SS7 (signaling System 7)? Ans : SS7 (signaling System 7) - signaling is the most widely used signaling system where the signals are transmitted on a separate physical channel from the call channel.  Because of that, SS7 network can examine all parts of a call route for free lines and allocate them at once. This leads to a more efficient network and fast call setup times, generally about 3 seconds where as in early CAS systems this might take about 20 seconds. Also it has many more advantages compared to CAS (Channel Associated Signaling) or "in-band" signaling where signals and the call are transmitted on the same channel. SS7 allows telecommunication networks to offer wide ranges of services such as telephony, fax transmission, data transfer, ISDN and IN (Intelligent Networks). SS7 is popular because:   SS7 Signaling Types: SS7 supports 2 types of signaling: Circuit related signaling and non-circuit related signaling. Circuit related signa...

  Are there many mobile operating systems, evolving and adapting to user requirements? There are many mobile operating systems, constantly evolving and adapting to user needs. Each operating system has different capabilities depending on how it was written and the APIs the operating system makes available to third parties. Most, if not all, were designed with the consumer in mind, and thus provide a limited but growing set of capabilities for the enterprise. As each operating system developer releases new enterprise functionality, MobileIron supports it as soon as possible. For example, MobileIron was the first to market with features such as SCEP certificate proxy, iOS jailbreak detection, and an enterprise app store.   Which operating systems do you support? MobileIron supports seven major mobile platforms: Apple's iOS, Google's Android, RIM's BlackBerry, and Microsoft's Windows Phone. As new platforms and vendors emerge, MobileIron is often first to marke...