[asterisk-users] Any way to go from factory reset 7970 to SIP without Call Manager?

[Jason Lixfeld]

I've been having some problems with a couple of 7970G so I decided to  
factory them.  In doing so, it seems to have rendered the phones  
unbootable as they (as I understand it) are factory'd with some  
version of SCCP code, which makes it constantly looking for  
term70.default.loads file which it never seems to be able to pick up  
from the tftp server.  It just seems to keep rebooting itself with a  
blank, dark screen.  I spoke to Cisco who said it's not possible to  
load a SIP version of software without Call Manager.  Is this true?