4G LTE Voice solutions | CSFB Circuit Switching fallback | Free Udemy Course
Learn how Circuit Switched Fallback (CSFB) is a technology whereby voice and SMS services are delivered to LTE devices - Free Course | Free Udemy Course
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Circuit Switched Fallback (CSFB) is a technology whereby voice and SMS services are delivered to LTE devices.It is often seen as an interim solution for LTE operators. Voice over LTE (VoLTE) is considered to be the long-term goal for the delivery of voice services on LTE networks.Legacy 2G and 3G networks and the LTE network co-exist within mixed networks.That mean when a call is made, it reaches a mobile switching center (MSC), which communicates to a mobility management entity (MME) to identify network compatibility. If it is an LTE network attempting to connect to a legacy network, the MME recognizes this and subsequently routes the call through a 2G or 3G network.Course Content:CSFB meaning | CSFB Principles & FeaturesMSC Selection in CSFBCSFB Combined attachCSFB combined attach signaling proceduresCSFB call flow Mobile originated call flowCSFB Call flow Mobile TerminatingCSFB Mobile Terminated Signaling proceduresWhy to take the CourseIf You are interested in the Telecom field and especially in the Core, This course is the Best fit for you.Course SupportHave you even took a Course and you didn't find the required Support?Fine, This course is different, We are committed in making this course the best Telecom Course from the support perspective.In This course we are not talking about a specific vendor Solution, But we are talking about Packet Core standards.Are there any course requirements or prerequisites?Having Background knowledge about Core Networks is preferable.Who this course is for:Anyone interested in TelecommunicationsCore EngineersFresh Graduates
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