I been hired too help with the temporary Phone lines being installed for the local County Fair.
I know how to program the DBS576 Via a phone using FF codes, but would rather use the DBS Manager v5.2 that is on www.dbs576.com
The site also has a couple of manuals that I haven't acquired yet.
If anyone has the technician password required to open the ZIP files from this site and is willing to share.
Please PM me with it.
P.S. I PM'd GMMAN asking for them as he said he had them back in September 2013, but he hasn't been back since.