4 ms·
I think it requires SDP negotiation between your UE, your EPC, their EPC, and their UE. Assuming all parties agree on the use of AMR-WB, then you're good-to-go.
by acuozzo 2y ago
I think it requires SDP negotiation between your UE, your EPC, their EPC, and their UE. Assuming all parties agree on the use of AMR-WB, then you're good-to-go.