Hello, I am using to use a 'while()' loop in the opensips.cfg file. And need to put a delay of 1 second in the loop. Is there any 'sleep' function to create the delay? Best --Gary -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.opensips.org/pipermail/users/attachments/20140430/2a17beab/attachment-0001.htm>