Inspired by Ryan we have this exchange:

"Thank you for calling. How may I direct your call?"

This is Larry over here calling for Tami. She's expecting my call.

"Thank you, I'll put you through."

ring
ring
some lovely hold music
ring

"Ok, that's what I'll tell him"

ring
ring
more lovely hold music
ring

"I'm sorry Larry, she's not answering her phone. Can I put you through to voicemail?"

No.

If you're gonna blow me off, at least make sure I'm not patched into the line when you do. Otherwise, I'm going to jump in my car and come over to your office and beat you senseless with the receiver of the phone.