Col. O'Neill and Gen. Hammond in “Unfinished Business”

Just so we're clear on this, sir, it's gonna be me, Teal'c and the great outdoors. That means no cellphones, fax machines, not another living soul for miles. We'll be unavailable, inaccessible.

Incommunicado.

Minnesota, sir.

I stand corrected.

If there's an emergency at the base, better plan ahead and tell me now. If Thor needs me, he's gonna have to beam me up. If it's the Tok'ra... forget it!