AT&T 4.1 Telephone User Manual


 
Overview
1
Features and Capabilities
Your system is easy to install, set up, and use. It can handle up to four outside
telephone lines and up to 12 extensions. In addition, the system offers many
features that help you manage phone calling:
Full line of system phones, some with displays showing date, time, and
other messages; all with access to multiple telephone lines.
Easy operation of basic call handling capabilities including transfer,
conference, and hold.
Intercom (inside) calling to other system extensions using an Intercom
button and the extension’s two-digit number. (Extension numbers also
can be stored on programmable buttons for one-touch intercom calling.)
Speed dialing of frequently called numbers by dialing a code or pressing
a single button, as well as one-touch access to frequently-used calling
features such as Last Number Redial and Privacy.
Group paging over system phone speakers to make general
announcements to all system extensions.
Direct connection of industry-standard phones, answering machines,
modems, and fax machines so you do not have to buy extra lines or
adapters to connect equipment.
Special phone applications including doorphones and hotline phones.
Control of phone use and bills by restricting the kinds of calls people can
make.
Music or tones on hold support so callers can hear music or a repeating
tone while they are on hold.
Power failure operation with standard phones, allowing you to make and
receive calls on specific lines during a power failure.
Overview
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