So long as all traffic on the interoperable network can be caller-ID’d to the sender, that’s likely to be what we’ll get: anyone can talk on the network, and –

So long as all traffic on the interoperable network can be caller-ID’d to the sender, that’s likely to be what we’ll get: anyone can talk on the network, and – just like iMessage today – authorities can trace, identify, and shutdown abusive senders.