Thanks for this vault repo URL I looked all over for it just yesterday and never found it. I ended up just renaming all the files so I could get to the elastix static repos I found here
http://elastix.adaptixnetworks.com/2/
I am however not sure that I set up all the repos correctly but did get what I needed.
I have this in my elastix.repo
[elastix-base]
name=Base RPM Repository for Elastix
#mirrorlist=http://mirror.elastix.org/?release=2&arch=$basearch&repo=base
baseurl=http://elastix.adaptixnetworks.com/2/base/$basearch/
gpgcheck=1
enabled=1
gpgkey=http://elastix.adaptixnetworks.com/RPM-GPG-KEY-Elastix
[elastix-updates]
name=Updates RPM Repository for Elastix
#mirrorlist=http://mirror.elastix.org/?release=2&arch=$basearch&repo=updates
baseurl=http://elastix.adaptixnetworks.com/2/updates/$basearch/
gpgcheck=1
enabled=1
gpgkey=http://elastix.adaptixnetworks.com/RPM-GPG-KEY-Elastix
[elastix-beta]
name=Beta RPM Repository for Elastix
#mirrorlist=http://mirror.elastix.org/?release=2&arch=$basearch&repo=beta
baseurl=http://elastix.adaptixnetworks.com/2/beta/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://elastix.adaptixnetworks.com/RPM-GPG-KEY-Elastix
[elastix-extras]
name=Extras RPM Repository for Elastix
#mirrorlist=http://mirror.elastix.org/?release=2&arch=$basearch&repo=extras
baseurl=http://elastix.adaptixnetworks.com/2/extras/$basearch/
gpgcheck=1
enabled=1
gpgkey=http://elastix.adaptixnetworks.com/RPM-GPG-KEY-Elastix
as you can see they all seem to point to the $basesearch variable