The choice of business phone system largely depends on the size of the firm, and the number of extensions needed. In last few years, the high standard business phone systems have become a complete need in every organization.
At present, there are mainly 3 big kinds of business phone systems in the market. This contains key systems, private branch exchange system, KSU-less phone and VoIP.
Key phone systems are largely controlled by a device known as the key system unit. This business phone system comes with specs that are not accessible in general phones. Key phone system permits the user to make call to another office link, and allows only single user to hold the line. Key phone systems can support 5 to 40 extensions. The cost of key system fluctuates between $300 and $1000 per user, and largely depends on the specs.
If the demand is for advance features and more than 40 extensions, then private branch systems will be remarkable business phone system. The old model of PBX was big. With improvement of technology, PBX has reached a point where they can be located on a desk, and contain all the standard specs. Some PBX systems can also be fully programmed. The cost of a big private brand exchange system is about $800 to $1100 per user. Thus, PBX systems are perfect for big business establishments and for medium business establishments with more than hundred workers.
KSU-less phone system can facilitate a maximum of ten extensions. This kind of system is no actually wired into an office, but can be moved from one location to another. Some KSU-less phone systems also come with specs found on the PBX and key systems. Therefore, KSU-less phone systems can the top business phone systems for little offices with fewer people. A KSU-less phone system would cost approximately $130 to $220 per phone. As it is affordable, it is not commonly sold or supported by telecom vendors. This means that you have to do the installation, shopping, maintenance and programming of KSU-less phone system yourself.
The VoIP or Voice over internet protocol is one of them modern ventures in the business phone system. VoIP is a general term used for packet-switched link to fax, transmit voice, and other types of detail. Today, this fresh telecom machinery is equally accepted by medium, little and large business organizations.