Stargate SG1 - Forever in a Day

Forever in a Day is a fantastic episode, but let’s be real, this meeting could have been an email. How was Kasuf able to get a message to the SGC that they needed help? The Stargate is not a quiet thing. Do SGC members get PTO? Shouldn’t Daniel know by now that all the stuff that used to be just myth is probably true now? (Also, shirtless Michael Shanks FTW.)