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I was given to understand that primitive multiplexing of interoffice trunks was quite essential to proliferation of universal service. But I'll definitely take
by abalashov 13y ago
I was given to understand that primitive multiplexing of interoffice trunks was quite essential to proliferation of universal service. But I'll definitely take the book recommendation, thanks!
- Aloha 13y agoIt was important to the establishment of a practical (and cheap) toll network - but not local service.