| Use Group Ring to call a group of co-worker’s simultaneously. |
The system provides up to 8 Ring Groups (1-8). The Ring Group master numbers are predefined as 600-607, but can be any valid extension number not already in use.
If unanswered, DILs to a Ring Group can route to a programmed overflow destination. The overflow destination can be an extension, another Ring Group, UCD Group or voice mail. You can set up separate DIL overflow destinations for the day mode and at night. If unanswered at the overflow destination, the call diverts to Key Ring. Note that a Ring Group DIL goes into the night mode when any extension with night mode capability presses their System night key. See Night Service / Night Ring for more.
If the Ring Group DIL does not have overflow programmed, the call will divert to Key Ring after the Line No Answer interval.
| Ring Group Default Assignments | |
| Ring Group | Default Master Number |
| 1 | 600 |
| 2 | 601 |
| 3 | 602 |
| 4 | 603 |
| 5 | 604 |
| 6 | 605 |
| 7 | 606 |
| 8 | 607 |