Maintain
legacy (old) telephone equipment or replace it with a new phone
system? It is the classic question we hear daily. If you’ve
made the decision to replace your phone system, here are some considerations:
Size of phone system and type of telephone equipment.
Types of Commercial Phone Systems
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There are three major types of commercial
phone systems on the market today: key systems, Private Branch
Exchange (PBX) systems, and KSU-less phones. The type of
system you choose will depend on how many stations (extensions)
you need and what features you require. In addition evaluating
VoIp Telephone technology for your business may be a consideration. |
PBX phones and key telephone systems
If your company has over 40 employees, or if you demand advanced
functionality from your phones, PBX systems are often the best
solution. You may equate PBX phone systems with the massive telecom
cabinets used by huge companies. While that still can be the
case for large installations, the technology has progressed
to the point where a powerful PBX for a small company can
sit unobtrusively on a desk.
Most come standard with all the features you might want. In addition,
they are totally programmable, so they can support the most complex
implementations. You will likely pay a premium for this flexibility,
but in many cases the price difference between PBX systems and
less adaptable solutions will be smaller than you might expect.
If your company has 5 to 40 employee range, key systems are probably
a better solution. This type of phone system uses a central control
device called the key system unit (KSU) to provide features that
are not available with ordinary phones. For example, a central
unit typically allows users to make calls to another in-office
extension, and prevents other users from accidentally picking up
a line that is being used. Modern key systems also come standard
with most features a business would expect - but in some cases
they are less customizable.
While there are technical differences between a key and PBX
phone system, the distinctions to a user have become relatively blurred.
Many key systems include features that were once available only
on PBXs, and some systems operate internally as either a key or
a PBX depending on the software that is installed. The term "hybrid" is
often used to describe systems that resemble both key and PBX systems.
Both key and PBX telephone systems require professional installation
and maintenance. All outside telephone lines must connect to the
KSU or PBX cabinet, as well as all inside extensions. Unfortunately,
configuring and wiring these phone systems can be nearly as costly
as the phones themselves. You will almost always be able to use
existing phone wiring, but unless the phones you have are relatively
new, they may not be compatible with the central unit and you will
need to purchase new telephone handsets. One advantage of Inter-Tel’s
Axxess phone system is the ease of upgrading.
KSU-less systems
If your company has fewer than 10 employees, you may be able to
meet your telephone needs with a KSU-less system. For a much
lower initial investment, KSU-less phones are designed to provide
many of the features of a small business phone system in a decentralized
manner. The phones themselves contain the technology necessary
to allow them to communicate with each other without requiring
a central cabinet.
KSU-less systems are not permanently wired into your office. These
phones can easily be unplugged and moved to a new location or sold.
This allows you to treat a KSU-less system much like any other
business machine rather than as a permanent investment in your
premises.
Make sure any KSU-less system you are considering is compatible
with the type of telephone wiring used in your office, as well
as accessories such as answering machines and modems. Because they
are so inexpensive, KSU-less systems are not usually sold or supported
by telecom vendors - you will need to do the shopping, installation,
programming, and maintenance yourself. And they are also more susceptible
to "crosstalk," a problem in which separate conversations
bleed into each other. With hybrid key systems dropping so far
in price, KSU-less systems present more risk than they are worth
for most businesses.
Davissa would be happy to help you select the most effective combination
of technology, platforms and tools based on your specific requirements.
Email us or call today 216-464-6633
to set up a time to chat.
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“Davissa currently serves over 1,000
companies in Cleveland and around Northeast Ohio. I am happy to
share this client list with you as references for our services,
equipment, and long-standing relationships built on solid advice.
Please call or email me directly today and I’ll be happy
to pass along the list.”
~ Steven Fien, President |