4 Line Phone System

This conference expandable phone bundle includes everything you need to install your own office telephone system: server, six phones, phone cables, modular connector, and four analog line ports

Included server provides for up to four telephone lines, while optional expansion board is able to supply you with two additional lines when needed

Each phone comes equipped with a backlit display, which can be programmed to go into power-save mode after it has been idle for 60 seconds

Conference phone allows for multiple participants to converse simultaneously

Compatible with up to four lines for expanded calling capabilities

Reliable DECT 6.0 digital technology enhances audio quality for ultra-clear, buzz-free communication

X25 supports up to (24) XBLUE IP Phones and (1) standard single line phone such as a cordless phone, conference room phone or fax machine for a total system capacity of (25) phones.

Expand the X25 server telephone line capacity with the optional 4-Line Expansion Adapter (item# 4COLA) to support up to (8) telephone company lines and up to (8) VoIP lines for a total of (16) lines.

X4040 IP Phones include all the most popular features like Caller ID, Call Logs, Phone Books, Call Announce Intercom / Hands Free Reply & 5 Party Conference - pre-programmed & ready to use!

Form factor: External

Dimensions: Hand set - 6.3"(H) x 2.3"(W) x 1.2"(D), base - 1.7"(H) x 7.4"(W) x 6.3"(D)

Number of analog phone lines: 1

Conference phone allows for multiple participants to converse simultaneously

Compatible with up to two lines for expanded calling capabilities

Bluetooth compatibility for easy smartphone use

Conference phone allows for multiple participants to converse simultaneously

Compatible with up to four lines for expanded calling capabilities

Reliable DECT 6.0 digital technology enhances audio quality for ultra-clear, buzz-free communication

Extension phone wirelessly connects to the CM18445 base station with one touch, so you can install an entire office system in minutes

Compatible with up to four lines for expanded calling capabilities

Reliable DECT 6.0 digital technology enhances audio quality for ultra-clear, buzz-free communication

Conference phone allows for multiple participants to converse simultaneously

Compatible with up to two lines for expanded calling capabilities

Monochrome LCD display for clear viewing

Cordless expansion handset ideal for home and office usage

40 names and numbers directory lets you keep track of a multitude of contacts and customers

Wireless DECT 6.0 technology provides unparalleled mobility

Four line operated

Works behind any analog port (PBX, VOIP, PSTN, FXS or POTS)

Wireless full duplex intercom between DuraFon PRO & DuraWalkie handsets

Conference phone allows for multiple participants to converse simultaneously

Compatible with up to two lines for expanded calling capabilities

Reliable DECT 6.0 digital technology enhances audio quality for ultra-clear, buzz-free communication

The X16 server connects to standard telephone lines (no Internet connection required!)

Programs from any X16 telephone (no PC required!)

Includes X16 voice server (equipped for connection for up to 6 telephone lines), four X16 4-line telephones, 8’ cable with RJ11 connectors, 4-Port splitter with 8’ cable, and a quick start installation guide

Handset features two lines (not freestanding and requires existing VTech base/phone)

Phonebook directory holds up to 50 names and numbers for easy contact retrieval

Single handset lets you expand upon an existing VTech DS6151 phone system

Black

Equipped with modular plugs on each end

It has 4 conductor

Extension status indicators

6-way conferencing

Digital Receptionist

Black

Equipped with modular plugs on each end

It has 4 conductor

Conference phone allows for multiple participants to converse simultaneously

Compatible with up to two lines for expanded calling capabilities

Monochrome LCD display for clear viewing

4-line cordless handset for reliable performance

4-lines system can expand to up to 4 additional handsets for complete business coverage

DECT 6.0 orbitlink wireless communication technology for high quality signals

White

Equipped with modular plugs on each end

It has 4 conductor

Teacher kit provides you with everything you need

Enter more than 1 calculation, compare results and explore patterns; ideal for: geometry, general math, statistics, pre-algebra, algebra 1 & 2, trigonometry, general science and biology

Hard plastic, color-coded keys, non-skid rubber feet, and permanent storage caddy (included with each set of 10 calculators)

Two-line, two handsets cordless phone with Caller ID, Call Waiting and answering system

50 name and number phonebook directory

Redial, hold, intercom and volume control keys on handsets

The SIP-T46S IP phone is the ultimate communications tool for busy executives and professionals. In addition to offering better overall performance than the T46G, this device has a faster interface with a rich, high-resolution TFT color display. Buil
t with Yealink Optima HD technology and wideband codec of Opus, this device enables crystal clear communications. The SIP-T46S is also built with Gigabit Ethernet technology, for rapid call handling and use with accessories like a Bluetooth USB Dongl
e and a Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration. ...

Shoulder rest provides increased comfort and efficiency for standard office desk telephones usage

Allows phone to rest comfortably on shoulder for hands-free conversation

Fits most contour back phones and mounts easily with self-adhesive back

2 line cordless answering system is used for dial and receive calls on two different phone lines

2 line system is easily expandable up to 12 handset for efficient communication

Comprises of high-contrast backlit LCD and lighted keypad for comfortable typing

X25 supports up to (24) XBLUE IP Phones and (1) standard single line phone such as a cordless phone, conference room phone or fax machine for a total system capacity of (25) phones.

Expand the X25 server telephone line capacity with the optional 4-Line Expansion Adapter (item# 4COLA) to support up to (8) telephone company lines and up to (8) VoIP lines for a total of (16) lines.

X4040 & X3030 IP Phones include all the most popular features like Caller ID, Call Logs, Phone Books, Call Announce Intercom / Hands Free Reply & 5 Party Conference - pre-programmed & ready to use!

Number of conductors: 4

Connector on first end: 1 x RJ-11 male

Connector on second end: 2 x RJ-11 female

Support single-line connection

Monochrome LCD display for clear viewing

Speakerphone keeps your hands free

This cord replaces standard phone cord

Extra length permits added freedom of movement while using telephone

Comes in black color

Connectivity technology: Cordless, Maximum wireless range: 800'

Number of phone lines: 1, Wireless technology: DECT 6.0, Number of cordless handsets: 3, Record time: 14 minutes

Caller ID memory: 100, Phone book/directory memory: 50

This phone cord connects telecommunication equipment together

Up to 25' extra length permits added freedom of movement while using telephone

Easily installs into standard phone jacks without the need for tools

Three line operated

Interfaces/ports: Headset port

Ethernet technology: 2 x 10/100BASE-T RJ-45 ethernet ports

For cordless and flat back phones

Fits either shoulder, keeps hands free

Infused with Microban® anti-microbial product protection

550VA rating

300W rating

Up to 3 minutes of battery backup run time

The SIP-T48S IP Phone is a dynamic business communications solution for executives and professionals. This phone offers a large touch screen that makes switching between pages and applications swift, easy and convenient. The SIP-T48S is also with Yea
link’s Optima HD Voice technology and wideband codec of Opus for unparalleled audio clarity. Phone users will think they are sitting in the same room with one another. The phone uses Gigabit Ethernet technology for rapid call handling. Plus, it works
in conjunction with Bluetooth USB Dongle and Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration. ...

Large 12-digit fluorescent display features 17mm tall digits for easy viewing

Fast 4.6 lines-per-second 2-color ink roller printer

Eco-friendly—manufactured with 45% recycled plastic

Black

Connects handset to telephone

It has 4 conductor

Polypropylene binder sheets are open-top and come in clear/white

The pack contains 10 sheets that can hold up to four CDs/DVDs

Sheet dimensions: 11.13"H x 5.88"W

Shoulder rest provides increased comfort and efficiency for standard office desk telephones usage

Allows phone to rest comfortably on shoulder for hands-free conversation

Easily attaches with self-adhesive tape

Black single line telephone for use at commercial establishments

Sports an CID display screen for ease of use

Comes with volume control and mute buttons to adjust the right volume

This adapter allows for operation of a phone and two accessory devices (e.g. answering machine or Caller ID)

Can also be used to connect a fax machine and computer to your single phone line

Only one equipment device (a phone, fax, or computer) can be used at a time with a single-line service

Connects handset to telephone

Extends mobility while on the phone in office or home

Excellent memory retention so there is less twisting and tangling

Backup/run time (full load): 4.40 mins

Dimensions: 11"H x 3.4"W x 11.3"D

Load capacity: 700 VA, Load capacity: 420 W, Output voltage: 120 VAC

Battery recharge time: Less than 4.5 hrs from 10 - 90 percent

Output power capacity: 1500 VA/900 W, Run time: 3.5 min (full load), 13 min (half load), Output power capacity: 900 W/1.5 kVA

Nominal output voltage: 115 V (battery mode), Nominal input voltage: 120 V AC, Rated input current (maximum load): 8.5 A

The X16 server is sold separately and required for phone to operate

Connects to standard telephone lines (no Internet connection required!)

Programs from any X16 telephone (no PC required!)

Conference phone allows for multiple participants to converse simultaneously

Supports single-line connection

Reliable DECT 6.0 digital technology enhances audio quality for ultra-clear, buzz-free communication

Easy Check Two-Line Calculator is perfect for desktop use at home or in the office

Extra-large, 12-digit tilt LCD makes calculations easier by seeing the problem and solution at the same time

The easy-to-read display also records and shows up to 100 key strokes

White, 2 line display, 10 digit

General Math, Algebra 1 & 2, Science, Statistics, Trigonometry, and Geometry

Quadratic and cubic equations, coordinate conversion, trigonometric functions in degrees and radians, fractions, reciprocals, factorials, basic scientific functions

Fraction Calculations

Multi-Replay Function

Trigonometric / Inverse Trigonometric Functions

Yealink SIP-T40G is a feature-rich SIP phone that enhances daily interoperability and unifies communications for busy managers. Designed with a revolutionary new appearance, it supports flexible and secure provisioning (the phone utilizes industry-st
andard encryption protocols for users to provision and perform software upgrades both in-house and remotely), this advanced IP phone is intuitively designed with ease-of-use in mind. ...

Revolutionary New Design. Yealink's SIP Phones continue to evolve alongside the company. From the initial strategizing phase to the development stages, the robust T4 Series, including the SIP-T40G, ensures an optimum user experience even in the small ...

Input voltage: 120 VAC single phase

Output voltage: 120 VAC single phase +/-5% (60 Hz)

Power capacity: 1.5 kVA

Input voltage: 120 VAC nomial

Output voltage: 120 VAC nominal +/-5% (60 Hz)

Power capacity: 3 kVA

Input voltage: 120 VAC

Output voltage: 208/230 V

Power capacity: 900 Watt / 1.5 kVA

Input voltage: 90 - 139 VAC, 78 - 142 VAC adjustable voltage range

Output voltage: 120 VAC +/-5% (60 Hz)

Power capacity: 850 VA

Input voltage: 120 VAC single phase

Output voltage: 120 VAC single phase +/-5% (60 Hz)

Power capacity: 1 kVA

Self-adhesive phone shoulder rest provides increased comfort and efficiency for standard office desk telephones usage

Allows phone to rest comfortably on shoulder for hands-free conversation

Infused with Microban antimicrobial protection to help keep your shoulder rest clean

Limited 90-day warranty

Infused with Microban® antimicrobial product protection

Designed to fit curved handsets

Cordless expansion handset ideal for home and office usage

Download up to 6000 cellular phonebook entries into the cordless handsets

DECT 6.0 connectivity interface provides unsurpassed range and clarity thanks to a unique antenna design and noise-filtering technology

Rotates 360 degrees and prevents knots and twists

Gold-plated metal contacts

Installs easily

DECT 6.0 for extended signal range

Permanently blocks up to 150 unwanted numbers

Advanced Talking Caller ID in English/Spanish

The Yealink SIP-T58A is a simple-to-use smart media phone that provides an enriched HD audio and video calling experience for business professionals. This all-new smart media phone enables productivity-enhancing visual communication with the ease of
a standard phone. Based on Android 5.1.1 operating system, the SIP-T58A features a seven-inch adjustable multi-point touch screen, integrated Wi-Fi and Bluetooth 4.0+ EDR, and it is coupled with a built-in web browser, calendar, recorder and more, wh
ich also support the installation of third-party applications for business customization. ...

Cordless expansion handset ideal for home and office usage

50 names and numbers directory lets you keep track of a multitude of contacts and customers

DECT 6.0 wireless technology

Extra-large 12-digit LC display

Prints 2.4 lines per second

Epson 32 two-color ink roller printer

Extra large 12 digit LCD display

Profit margin calculation (cost/sell/margin)

Print speed of 2.4 lines/second