Delete SIPgate phone number?

I have completed all the steps in setting up orgasmatron52 but haven’t taken the step to

“revisit SIPgate and remove all parallel calling numbers.”

I take it that this is in reference to the SIPgate phone number. I logged into and noticed that that phone number displayed “Offline” and was red color instead of green. I sent a request to the support email to check that out.

So, is it safe to proceed with removing the SIPgate phone number? I’m not sure what is the significance of doing this step but it is easy enough. Thanks for any help here.