https://github.com/herlesupreeth/Kamailio_IMS_Config
Fixed version of Kamailio IMS configuration files for basic calling
https://github.com/herlesupreeth/Kamailio_IMS_Config
ims kamailio-ims volte
Last synced: 3 months ago
JSON representation
Fixed version of Kamailio IMS configuration files for basic calling
- Host: GitHub
- URL: https://github.com/herlesupreeth/Kamailio_IMS_Config
- Owner: herlesupreeth
- Created: 2019-09-17T12:23:39.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2024-06-05T08:13:44.000Z (about 2 years ago)
- Last Synced: 2026-01-19T22:37:53.985Z (6 months ago)
- Topics: ims, kamailio-ims, volte
- Homepage:
- Size: 146 KB
- Stars: 52
- Watchers: 10
- Forks: 41
- Open Issues: 31
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome-telco - Kamailio IMS Config - 04]` - Fixed Kamailio IMS configuration files for basic VoLTE calling. Companion to docker_open5gs. (Interconnect / SBC, IMS)
README
# Kamailio_IMS_Config
Fixed version of Kamailio IMS configuration files for basic calling
## Components
- Kamailio (5.2.4+bionic)
- RTPEngine (7.4.1.5+0~mr7.4.1.5)
- Fraunhofer OpenHSS (r1198)
## Testbed Setup
**For VoLTE setup, make sure to have eNB and (EPC + IMS) machines are in the same subnet**
### VoLTE test
+---------+ +-------+ +-------+
| | <--> | IMS | <--> | |
| UE1 | | + | | UE2 |
| | | EPC | | |
| | | | | |
+---+-----+ +-------+ +-------+
- Kamailio IMS + Open5gs (EPC) => Running in a OpenStack VM with internal IP 10.4.128.21 and Floating IP 172.24.15.30 (OpenStack is not mandatory, can run on a physical machine)
- UE1 => OnePlus 5t UE with IMSI 00101123456791 and MSISDN 0198765432100
- UE2 => OnePlus 5t UE with IMSI 00101123456792 and MSISDN 0298765432100
### VoIP test
+---------+ +-------+ +-------+
| | <--> | IMS | <--> | |
| Alice | | | | Bob |
| | | | | |
| | | | | |
+---+-----+ +-------+ +-------+
- Kamailio IMS => Running in a OpenStack VM with internal IP 10.4.128.21 and Floating IP 172.24.15.30 (OpenStack is not mandatory, can run on a physical machine)
- Alice => OnePlus UE SIP client IP (UE maybe behind NAT or otherwise, works in both cases)
- Bob => OnePlus UE SIP client IP (UE maybe behind NAT or otherwise, works in both cases)
## Tested
- Basic VoIP calling with WiFi and LTE
- VoLTE
## Not Tested
- VoWiFi
## Links related to VoIP
- [Learning VoIP, RTP and SIP](https://github.com/onmyway133/blog/issues/284)