Command: pong - sends a beep back

Description:
	'pong' creates an acoustic signal (technical a CTRL-G) as an
	acknowledgement of receipt of a 'ping' you have got from another
	player/adventurer or wizard.

	This service is for free (costs no spell points).

Syntax:
	pong

Examples:
	pong

Note:
	A CTRL-G is the control sequence for a beep.

See also: helpdir/ping, helpdir/say, helpdir/tell