Midnight at the Oasis

The Maria Muldaur hit from the mid-70s:

I know your daddy’s a sultan
I know that’s known to all
With fifty girls to attend him
They all send him
A blah blah blah blah blah

What’s the last line? It sounds like “jump that’s made to call”, but that doesn’t make much sense.

I know your daddy’s a Sultan,
A nomad known to all.
With fifty girls to attend him,
They all send him.
And jump as his beck and call.

AT. ay-tee. AT.

Don’t feel bad, Walloon. I always thought it was “And jump back against the wall.”

Here’s a link to the full lyrics.