Black Box Laptop 120B User Manual

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© 2007. All rights reserved. Black Box Corporation.  
Ph o n e Lin e Ma n a g e r 120B • Ph o n e Lin e Ma n a g e r 230B  
Connect three or four devices to one phone line —  
they w ork w ith Distinctive Ring Service!  
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Technically Speaking  
Why Buy From Black Box?  
Exceptional Value. Exceptional  
Tech Support. Period.  
One-line operation can be set in either the Home mode or  
the Office mode, and to operate individually on Line 1 or Line  
2. When the one-line operation feature is activated, calls will  
only be processed on one telephone line; however, the Phone  
Line Manager 230B (FX126A) will pass the other telephone  
line through to the phone port. Note that the factory setting  
for one-line operation is the Office mode.  
Two-line operation can be set in either the Home mode  
or the Office mode, and to operate on two telephone lines.  
When the two-line operation feature is activated, calls will  
only be processed in the Home mode or Office mode on one  
telephone line (primary). However, the Phone Line Manager  
230B will pass the other telephone line (secondary) through to  
the phone port. When the secondary call is answered on the  
phone port, the Phone Line Manager 230B will listen for tones  
to transfer the call (providing there is no current activity on  
the fax or modem port). If the correct tones are present, the  
call will be transferred accordingly.  
Recognize any of these situations?  
You w ait more than 30 minutes to get through  
to a vendors tech support.  
• The so-called “techcant help you or gives you  
the w rong answ er.  
You dont have a purchase order number and the  
tech refuses to help you.  
• Its 9 p.m. and you need help, but your vendors  
tech support line is closed.  
FX121A  
According to a survey by Data Communications  
magazine, 90% of network managers surveyed say  
that getting the technical support they need is extremely  
important when choosing a vendor. But even though  
network managers pay anywhere from 10 to 20% of their  
overall purchase price for a basic service and support  
contract, the technical support and service they receive  
falls far short of their expectations—and certainly isnt  
worth what they paid.  
If a call comes in on the primary line when the secondary  
line is in the process of receiving a call, the new call will be  
transferred to the phone port as well. Note that the factory  
setting for one-line operation is the Office mode.  
At Black Box, we guarantee the best value and the  
best support. You can even consult our Technical Support  
Experts before you buy if you need help selecting just  
the right component for your application.  
Dont waste time and money—call Black Box today.  
TECH SPECS  
Data Rate — Transparent  
Interface Type — 2-wire (Tip & Ring)  
Line Type — 2-wire dial  
Number of Ports — FX121A: 3;  
FX126A: 4  
Operation — Full-duplex  
Programming — From the phones DTMF tones  
Ringer Equivalency — 1 B  
Connectors — FX121A: (4) RJ-11;  
FX126A: (5) RJ-11  
Indicators — FX121A: On;  
FX126A: (1) Power  
Item  
Code  
Size — 2.3"H x 6.5"W x 7.3"D (5.8 x 16.5 x 18.5 cm)  
Weight — FX121A: 2.4 lb. (1.1 kg);  
FX126A: 2.8 lb. (1.3 kg)  
Phone Line Manager 120B  
Phone Line Manager 230B  
FX121A  
FX126A  
8/8/2007  
#18289  
724-746-5500  
blackbox.com  
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