AT&T MERLIN LEGEND Key System Planning page 192

Key System Form 6d
Maximum: 30 groups. Make additional copies if more than 8 groups are assigned.
Coverage Delay Interval
3 rings
rings (1-2, 4-9)
Group No.
Senders
Extension Nos.
Receivers*
Extension N .
OS
1
2
3
4
5
6
7
8
*A maximum of 8 multiline telephones can be used as receivers. If a calling group is the receiver, it must be
the only receiver for a coverage group.
Factory Setting
Group Coverage
Group No.
Senders
Extension Nos.
Receivers*
Extension Nos.
1
2
3
4
5
6
7
8
Delayed Ring Interval
2 rings
rings (1, 3-6)
Group No.
Senders
Extension Nos.
Receivers*
Extension Nos.
1
2
3
4
5
6
7
8
Group No.
Senders
Extension Nos.
Receivers*
Extension Nos.
1
2
3
4
5
6
7
8
1