Black Box 120H - Manual (Page 15)

16
LINE SHARE 120H
3.4.2 I
NSTALLATION ON A
S
INGLE
L
INE
P
HONE WITH
M
ULTIPLE
S
INGLE
-L
INE
P
HONES
You can install the Line Share 120H in a phone configuration with multiple
single-line phones by adding the Line Share 120H on a single extension. If
the Line Share 120H is installed as an extension, choose the extension where
the unit will be located and follow the procedure provided in
Section 3.4.1
.
LINE-IN
1
TAD
2
PHONE
3
FAX/
MODEM
4
12VAC
Figure 3-5. Installation on a Single Phone Line with Multiple Single-
Line Phones.
Telephone Wall Jacks
AC outlet