One can purchase 4-Line Cordless Phone online from retailers such as Amazon. Once on the page, type "4-line cordless phone" into the search field at the top of the page and press enter to bring up the phones.
Cordless phone amplifies signals to and from phone-line interface, user controls and speaker phone. It broadcasts and receives radio signals to and from the handset.
A two line cordless phone is available for purchase at the following retailers: OfficeMax, Amazon, Best Buy, Staples, and eBay. Check out HelloDirect for reviews before buying a two line cordless phone.
There are many 2-line cordless phone systems. AT&T and Panasonic sell these phone systems at retail stores such as Walmart. Walmart sells many of these systems in their stores.
Nothing except the cordless phone's handset isn't permanently attached to the base.
Cordless phones use radio frequencies to send the messages from a base, which is attached to the phone line, through the air to the cordless handset. Newer cordless phones receive their signals digitally.
It is easy to install on your own.
Staples, Target, Walmart, Best Buy, Kmart, Sam's Club, Office Depot, and RadioShack all sell multi line cordless phones for reasonably modest prices.
A great virtual office phone system can be purchased at the website Grasshopper. The system lets users control a full multiple line digital phone for as cheap as $12 a month.
If you are looking for a handy and dependable telephone for your office line, you might like to purchase a VTech phone. Many people prefer a VTech phone over other cordless phone options because the company has been around for a long time and because their phones are known to be dependable.
It probably means a more up-to-date cell phone or land line phone. This means you don't carry it around as a giant bag and it is cordless.
AT&T and Panasonic both make excellent multi line cordless phones. The AT&T LT88102 may be just what you're looking for. It has a great set of features for a relatively low price.
To convert a 1 line phone system into a 2 line phone system you will need a phone that has two input jacks and two separate phone lines coming into the building. Each phone line will be plugged into one of the input jacks and the phone will then be able to receive calls on either line.