---
# System prepended metadata

title: III 5G Core Dev
tags: [5G, Telecom, III]

---

III 5G Core Dev
===

###### tags: `III` `5G` `Telecom`

## Spec
*\\\10.22.22.53\vEPC\5G_Deployment\spec*
![](https://i.imgur.com/zqInb75.png)
* [REST Dictionary](https://www.developingsolutions.com/RestDict/Topics/About.htm)
* [5G Service Map](https://www.developingsolutions.com/reference-guides/5g-service-map/)

---

## Acronym
* IE - Information Element
* PLMN (Public Land Mobile Network) = MCC (Mobile Country Code) + MNC (Mobile Network Code)
* vSMF (visited SMF) and hSMF (home SMF)

---

## Network Functions
![](https://i.imgur.com/Qs514Dn.png)

### Reference Points
* Control Plane of N4
  * [PFCP](https://hackmd.io/@derailment/pfcp)

### Service Based Interfaces
- [Network Function Service](https://hackmd.io/@derailment/nf-service)
- [OpenAPI](https://hackmd.io/@KyBPHAAJSLa-L0L5zxxzTg/H1lGzm8HI)
- [SMF services](https://hackmd.io/@derailment/smf)
  * TS 29.502
  * TS 29.508