SMS center on 5GC

[yves-li]

I knew MME config file could be modified to connect to SMS center of OsmoMSC. Is it possible that 5GC(AMF or SMF) connect to OsmoMSC? I read 3GPP document but it seems that 5GC need SMSF. Do you have a plan to implement this function? Thanks.

[acetcom]

Hi @yi-lun-li

Sure thing! I plan to implement all the functions implemented in Open5GS' EPC in 5G Core. So, SMSF will be also developed sometime later.

The following is the development order I am currently planning.

1. Moving TEID allocation from SMF to UPF
2. HTTP -> HTTP2
3. PCF
4. Multiple PDU sessions
5. Handover

The order of feature development is determined as follows.

• Requests from financially sposoring people
• Features required by those who are ready to experiment with newly developed features
• Function requesed by many users in github Issue

I heard from some users about NB-IoT, NSSF, SMSF, Vo5G, etc. I don't know when I can get started, but users are asking for it, so I'll try to add the feature as soon as I'm ready.

Sometimes, when questions related to Roadmap are posted on an Issue, I will update the Open5GS Status like this.

Thanks you very much! Sukchan

[yves-li]

Hi @acetcom I got it! Thanks for your reply.

[modyngs]

@acetcom Hi, Any plan to implement SMSF ( SMS OVER 4/5G ) ?

Thanks Best regards