Import substitution: IP-telephony?

Question

Telephony

Actually the essence: how far our country has advanced in trying to develop its own software and equipment. Not re-gluing stamps from China to the Russian Federation, namely our own production. How are Baikal and Elbrus processors doing, are they used in this area? I just have research practice and a diploma on this topic))

Answer 1

Yes, everything is the same as always in Russia. And all these Elbrus are made just for show and the State. Orders with large kickbacks.
Article about trying to use: https://geektimes.com/post/300497/

Answer 2

Eltex, SNR, even small desks can come up with something.
Let not in the full production cycle, but at least in development.
I once read that MGTSovtsy, in order to transfer the network to IMS PON, developed their voip-gateways compatible with the old PBX units, although the kit and assembly seemed to be China, but the development (processing) was the fatherland.