I have looked at my asterisk database and found lots of entries that look like this:
/FM/DND/6502/SIP/6578-000084ef : DND
/FM/DND/6502/SIP/6578-0000b42b : DND
/FM/DND/6502/SIP/6837-00006f8a : DND
This in not the regular DND, as I’ve checked and when enabling DND the entry that show up looks like this:
/DND/6595 : YES
The entries above might be a solution for a problem I’m having, so if anyone knows what they are, I will appropriate any assistance.