I think so. The communicators should still work. [Not that she can really be sure yet. She and Reid both speak English and she hasn't checked the network. They just did in the old prison when blackouts happened.] Hang on. Don't go anywhere. [She wants to keep feeling him to make sure he's close. Phaseable. And so she makes that call and finds her roommate. Her end of the conversation is just giving instructions about ensuring the barrier is still in place and then reporting back either way and trying to avoid conflict if it is down and they're out.]