Freepbx pickup bug

Hi, In the last version of freepbx there seems to be a serious
(for us anyway) regarding the pickup feature *8
http://issues.freepbx.org/browse/FREEPBX-11017

Is there a way around this. I tried adding the phones to chan sip but the phones can not register.

Kind Regards

This fix was published more than 12 hours ago.