FWIW, Shammo says the parties agreed to mediation.
"We're entering into our sixth week at this point," Shammo said. "All I can say is that we're at the mediation table after the Secretary of Labor called the leadership down to Washington, D.C. on Sunday and they agreed to go to federal mediation, but at this point we're not allowed to talk about any of that."
http://www.fiercetelecom.com/story/verizon-hopes-strike-ends-soon-says-fios-subscriber-installs-will-ramp-afte/2016-05-19