[h=3]Bugfixes:[/h]
- Fixes an issue which occasionally made calls over certain ISDN lines impossible
- Integration of ISDN-card driver SRX-110725
- The addressbook could no longer be accessed after certain changes by an administrator
- A newly added function key of type 'Redirection all' ('busy' or 'Timeout') also set the general redirections in cases where no such key (type 'Always') existed
- Solved the issue of the line configuration not being applied after updates (related to Austria only)