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ASD-4
If your application requires support for rotary/pulse-dialing extension
phones or Open Line Notification, or if it requires that all extension phones
ring continuously on an inbound call, or if you want to keep extension
phones and your fax or modem from interfering with each other, see Section
3.5.2 for how to install the ASD-4 to maintain exclusion. Otherwise, go on to
Section 3.5.1.
3.5.1 E
XCLUSION
If maintaining exclusion isn't necessary for your application, just choose the
extension line to which you're going to connect the ASD-4 and use the
procedure explained in Section 3.3. Figure 3-4, below, shows how your system
should appear after you install the ASD-4 as an extension. Refer to Section 3.4
for how to connect your telephone equipment to the ASD-4.
Figure 3-4. The ASD-4 installed as an extension (exclusion not
10
N
M
OT
AINTAINED
Telephone
Wall Jacks
Phone
Cable from
LINE-IN
Port to
Wall Jack
maintained).
Power-Supply Cable from
12VAC Port to Transformer
Phone
Cable from
PHONE
Port to
Telephone
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