I have 3 questions about this DBS system. How can I take DND off of phone?

How can I find out the ext. number of phone?

How can I set up phone to pick up ringing line when I go off hook? Have to push line button now to pick up ringing line.

DND-Try off hook, then dial 73, hang-up. It works on the DBS, but the SDBS may be different. It, the SDBS is an ancient system, and programs different from the DBS. Give it a try.

Without going into programming, the best way to ID the extension is to go to a phone and start dialing intercom numbers until you get the right one.

The third question involves going into programming. If you need off board assistance with this, please contact me via PM or email.

The SDBS 616 exts start at 10 and end at 25.

For phone to go off hook and pick up a ringing line that station must ring.