VoLTE E2E EPS & IMS Attach/Registration and IMS MO Call Flow(Training Session#2)

VoLTE E2E EPS & IMS Attach/Registration and IMS MO Call Flow(Training Session#2)

๐—ง๐—ต๐—ฒ ๐˜€๐—ฒ๐—ฐ๐—ผ๐—ป๐—ฑ ๐˜€๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป ๐—ผ๐—ณ ๐˜๐—ต๐—ฒ ๐Ÿฐ๐—š & ๐Ÿฑ๐—š ๐—ฉ๐—ผ๐—ถ๐—ฐ๐—ฒ ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€ Training Bootcamp has been launched. This comprehensive training campaign focuses on 4G & 5G voice services, including VoNR, VoLTE, and EPS Fall-back. ๐—ง๐—ต๐—ฒ ๐˜ƒ๐—ถ๐—ฑ๐—ฒ๐—ผ ๐—ฐ๐—ผ๐˜ƒ๐—ฒ๐—ฟ๐˜€ ๐˜๐—ต๐—ฒ ๐˜€๐—ฒ๐—ฐ๐—ผ๐—ป๐—ฑ ๐—˜๐Ÿฎ๐—˜ ๐—ฐ๐—ผ๐—บ๐—ฝ๐—ฟ๐—ฒ๐—ต๐—ฒ๐—ป๐˜€๐—ถ๐˜ƒ๐—ฒ ๐—ฉ๐—ผ๐—Ÿ๐—ง๐—˜ ๐—ง๐—ฟ๐—ฎ๐—ถ๐—ป๐—ถ๐—ป๐—ด, ๐—ฎ๐—ฑ๐—ฑ๐—ฟ๐—ฒ๐˜€๐˜€๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐—ณ๐—ผ๐—น๐—น๐—ผ๐˜„๐—ถ๐—ป๐—ด ๐˜๐—ผ๐—ฝ๐—ถ๐—ฐ๐˜€:

 

1- Introduction to Session 2 (Recap of High-level VoLTE Call Procedures).

2- End-to-End 4G Attach Call Flow and UE & EPC VoLTE-related Capabilities observed from Logs during initial Attach.

3- IMS APN Attachment & QCI5 Activation, and how UE Acquires IMS IP Address from the EPC.

4- IMS SIP Registration โ€“ End-to-End Call Flow and Explanation of SIP Register contents.

5- High-level Overview of IMS Mobile-Originated (MO) Call Flow.

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๐—ช๐—ต๐—ฎ๐˜ ๐—ถ๐˜€ ๐—จ๐—น๐˜๐—ฟ๐—ฎ-๐—Ÿ๐—ฒ๐—ฎ๐—ป-๐——๐—ฒ๐˜€๐—ถ๐—ด๐—ป in 5G?

๐—ช๐—ต๐—ฎ๐˜ ๐—ถ๐˜€ ๐—จ๐—น๐˜๐—ฟ๐—ฎ-๐—Ÿ๐—ฒ๐—ฎ๐—ป-๐——๐—ฒ๐˜€๐—ถ๐—ด๐—ป in 5G?

Ultra-lean is ๐—ผ๐—ป๐—ฒ ๐—ผ๐—ณ ๐˜๐—ต๐—ฒ ๐˜๐—ต๐—ฟ๐—ฒ๐—ฒ ๐—ฑ๐—ฒ๐˜€๐—ถ๐—ด๐—ป ๐—ฝ๐—ฟ๐—ถ๐—ป๐—ฐ๐—ถ๐—ฝ๐—น๐—ฒ๐˜€ ๐—ผ๐—ณ ๐Ÿฑ๐—š ๐—ก๐—ฒ๐˜„ ๐—ฅ๐—ฎ๐—ฑ๐—ถ๐—ผ, which significantly improves network energy efficiency and reduces interference in high traffic load conditions. ๐—•๐˜‚๐˜ ๐—ต๐—ผ๐˜„ ๐—ฑ๐—ผ๐—ฒ๐˜€ ๐—ถ๐˜ ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ฒ๐˜ƒ๐—ฒ ๐˜๐—ต๐—ฒ๐˜€๐—ฒ ๐—ผ๐—ฏ๐—ท๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ๐˜€? * The so called always-on signals designย in the 4G network, where the reference signal is being transmitted a๐˜ ๐—ฟ๐—ฒ๐—ด๐˜‚๐—น๐—ฎ๐—ฟ ๐—ถ๐—ป๐˜๐—ฒ๐—ฟ๐˜ƒ๐—ฎ๐—น๐˜€ ๐—ฒ๐˜ƒ๐—ฒ๐—ป ๐˜„๐—ต๐—ฒ๐—ป ๐˜๐—ต๐—ฒ๐—ฟ๐—ฒ ๐—ถ๐˜€ ๐—ป๐—ผ ๐—ฑ๐—ฎ๐˜๐—ฎ ๐˜๐—ฟ๐—ฎ๏ฟฝ

By Mohamed ELAdawi
5G NSA: Key factors influencing 5G Traffic - (5G NSA Series#6)

5G NSA: Key factors influencing 5G Traffic - (5G NSA Series#6)

This Video covers the key factors ๐—ถ๐—ป๐—ณ๐—น๐˜‚๐—ฒ๐—ป๐—ฐ๐—ถ๐—ป๐—ด ๐Ÿฑ๐—š ๐—ก๐—ฆ๐—” ๐—ฆ๐˜๐—ฎ๐—ป๐—ฑ๐—ฎ๐—น๐—ผ๐—ป๐—ฒ ๐˜๐—ฟ๐—ฎ๐—ณ๐—ณ๐—ถ๐—ฐ and the approaches that can be adopted to boost 5G NSA Traffic during the initial phase of the 5G NSA Network. The video will be supported by ๐˜ƒ๐—ฎ๐—น๐˜‚๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ถ๐—ป๐˜€๐—ถ๐—ด๐—ต๐˜๐˜€ ๐—ฎ๐—ป๐—ฑ ๐—ถ๐—ฑ๐—ฒ๐—ฎ๐˜€ to identify Top weighted low traffic sites using PowerB. The below figure summarizes the recommended actions to

By Mohamed ELAdawi