424029
16
Zoom out
Zoom in
Previous page
1/87
Next page
Preparation and Simple Use Guide 10
PREPARATION
AND SIMPLE USE
Using Extension Telephones
It may be that your premises are already wired with parallel extension telephones, or you intend to
add extension telephones to your line, in addition to your machine. Whilst the simplest arrangement
is parallel connection, there are some reasons as to why this arrangement will cause unsatisfactory
service. The most obvious of which is inadvertent interruption of a facsimile transmission by
someone picking up an extension telephone in order to make an outgoing call. Additionally, remote
activation may not operate reliably in such a simple configuration.
This machine may also be set to make a delayed transmission (i.e. a transmission at a pre-set time).
This pre-set job may coincide with someone picking up an extension handset.
Such problems can easily be eliminated however, if you arrange modification of your extension
wiring circuit, such that extension devices are connected downstream of your machine, in a
master/slave configuration. In such a configuration, this machine can always detect whether a
telephone is in use, thus it will not attempt to seize the line during that time. This is known as
telephone off-hook detection.
The inadvisable configuration is shown in figure 1 below, and the recommended master/slave
configuration is shown in figure 2.
This new connection configuration can be arranged by your contacting BT, Kingston upon Hull
Telecommunications, your PABX maintainer or a qualified telephone installation company as
appropriate. Simply explained, the extension telephone circuit should be terminated on a normal
modular plug (BT 431A style), which in turn should be inserted into the modular socket of the white
T-shaped connector provided as part of the line cord assembly.
FAX
EXTENSION
SOCKET
EXTENSION
SOCKET
MASTER
SOCKET
INCOMING
LINE
NOT RECOMMENDED CONNECTION OF EXTENSION SOCKETS
Fig. 1.
EXTENSION
SOCKET
EXTENSION
SOCKET
MASTER
SOCKET
INCOMING
LINE
RECOMMENDED CONNECTION OF EXTENSION SOCKETS
Fig. 2.
FAX
FAX MACHINE MUST BE PLUGGED
INTO MASTER SOCKET
DISCONNECT
16


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Brother t 78 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Brother t 78 in the language / languages: English as an attachment in your email.

The manual is 1,7 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Brother t 78

Brother t 78 User Manual - German - 88 pages

Brother t 78 User Manual - Dutch - 95 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info