[Serusers] Exec Error question...

[Ryan Pagquil]

Hi,
	What is the meaning of this error?

ERROR: exec_msg: cmd echo $SIP_OUSER >/usr/local/src/scripts/ruri 
failed. exit_status=-1, errno=32: Broken pipe

	I'm trying to echo the destination to a file named ruri, but this 
was the error that prompts me.

Please help!

Thanks,
Ryan