35 ms·
> If something is that urgent you don't text, you call SMS is UDP, and voice is TCP?
by vacri 9y ago
> If something is that urgent you don't text, you call
SMS is UDP, and voice is TCP?
- amagumori 9y agop good analogy, people will generally ACK a phone call since it implies a higher level of importance and could be about anything under the sun, but right before giving a talk at a conference i think most people would drop that text message UDP packet.
- Piskvorrr 9y agoThey usually ACK...on the happy path. They might RST, for one, or even timeout.