Welcome To The Meridian Telephones Home Page
2 Year Warranty On All New Meridian Telephones
Note* All New M3900 Series Telephones Sold By Hi-Line Supply Are The New Phase 3 (Revision 3) Series Phones.
Click here for more information on phase 3, (revision 3) phones
M3901 Entry Leve 
The M3901 is an economical digital phone solution. This single-line entry-level phone is perfect for use in places such as lobbies or reception areas, cafeterias, hallways, and other areas where telephone use is occasional. It supports up to five programmable features, particularly optimized for Auto Dial. A convenient feature card identifies features and Auto Dial-numbers.
Feature Highlights
- Multiline
- Three-line x 24-character display
- Two self-labeled, programmable line/feature keys
- Maximum of four with Shift mode
- Four context sensitive feature keys
- Fixed feature keys:
- Hold, Goodbye, Volume Control, "Smart" Mute and Headset w/LED, Options, Message, Call Log (Includes Redial), Applications, Shift
- Handsfree with LED
- Dual-purpose LED indicator: Message waiting, Incoming call
- Navigation cluster, Quit, and Copy
- Direct-connect headset port
- Desk or wall mount
- Supports two snap-in cartridge accessories
M3902 Basic Set
*supported with Release 24
Designed for light telephone use in areas such as manufacturing, warehouses, and other business environments, the M3902 brings the display-based interface and handsfree capability to this basic, single-line phone. Enhancements such as self-labeling keys, "Smart" Mute, and a host of user-selectable options make this a powerful single-line solution. The M3902 also increases its capabilities by supporting a cartridge accessory that conveniently snaps into the back of the phone.
Options Include:
- Analog Terminal Adapter (ATA)
- External Alerter & Recording Interface
Feature Highlights:
- Single-line phone
- Two-line x 24-character display
- Three self-labeled, programmable feature keys
- Six fixed feature keys
- Options, Message, Transfer, Goodbye, Hold,
- "Smart" Mute w/LED
- Handsfree key with LED
- Navigation cluster
- Headset support
- Desk or wall mount
- One accessory port
M3903 Enhanced
*supported with Release 24
The M3903 is the ideal choice for office professionals and technical specialists. It supports up to four lines and/or features through the two self-labeling keys at the top of the display. It provides access to additional features through the interactive soft keys below the display. The M3903 delivers the new productivity-enhancing Call Log feature, which displays a list of the last 10 incoming callers as well as the last five outgoing calls made from your phone. For added customization, you can choose to list all incoming calls or just the unanswered calls, and you can instantly redial any call on the lists with a simple keystroke. Fixed feature keys also allow you to switch easily from handset or handsfree to headset use, personalize the phone using the Options list, and quickly access your voice messaging system.
Feature Highlights
- Multiline
- Three-line x 24-character display
- Two self-labeled, programmable line/feature keys
- Maximum of four with Shift mode
- Four context sensitive feature keys
- Fixed feature keys:
- Hold, Goodbye, Volume Control, "Smart" Mute and Headset w/LED, Options, Message, Call Log (Includes Redial), Applications, Shift
- Handsfree with LED
- Dual-purpose LED indicator: Message waiting, Incoming call
- Navigation cluster, Quit, and Copy
- Direct-connect headset port
- Desk or wall mount
- Supports two snap-in cartridge accessories
M3904 Professional
*supported with Release 24
The M3904 Professional phone is the ideal choice for busy executives, managers, and administrators — anyone who needs maximum flexibility in a multiline phone. It provides enhancements in several areas including offering the largest display in its class, Personal Directory with Call Log, and a variety of user selectable options. The M3904 also supports a PC Utility cartridge that allows you to create a directory of up to 100 names, and then download it to the phone. The M3904 sets a new standard for user empowerment, productivity, and lower total cost of ownership.
Options Include:
- Analog Terminal Adapter (ATA)
- External Alerter & Recording Interface
- Personal Directory PC Utility
- Key-based Expansion Module
- Multiline
- Five-line x 24-character display
- Six self-labeled, programmable line/feature keys
- Maximum of 12 with Shift mode
- Four context sensitive feature keys
- Fixed feature keys:
- Hold, Goodbye, Volume Control, "Smart" Mute and Headset w/LED, Options, Message, Directory/Log (includes Redial), Applications, Shift
- Handsfree with LED
- Dual-purpose LED Indicator: Message waiting, Incoming call
- Navigation cluster, Quit, and Copy
- Direct-connect headset port
- Desk or wall mount
- Supports two snap-in cartridge accessories
The M3905 Call Center phone is designed to satisfy the specialized needs and enhance the productivity of the most demanding call center agents and supervisors. The M3905 includes a direct-connect headset for agents, as well as a supervisor port. This headset port works in conjunction with the Supervisor Observe button that allows them to listen in on an active call, or listen and talk. The M3905 increases your customer service capabilities and productivity through efficient, professional call processing.
Options Include:
- Analog Terminal Adapter (ATA)
- External Alerter & Recording Interface
- Key-based Expansion Module
- Four-line x 24-character display
- Eight self-labeled programmable line/feature keys
- One preassigned as Options
- Four self-labeled, keys provide access to numerous features
- Six fixed ACD feature keys w/LED
- Headset, Emergency, Make Busy, Not Ready, Supervisor, In-Calls
- Supervisor Observe (talk/listen or listen only)
- Message waiting LED
- Navigation cluster, Quit, and Copy
- Dual Headset jacks
- Handset optional
- Supports two snap-in cartridge accessories
Key-based Expansion Module *supported with Release 24
The Key-based Expansion Module gives you 22 keys for any combination of lines and features. The M3904 and M3905 each support up to two expansion modules, for a total of 44 additional keys.
M3900 Series Digital Telephones Snap-in Accessories *supported with Release 24
The M3900 series supports a variety of snap-in accessory cartridges providing the flexibility to add new features and capabilities easily and cost effectively.
Analog Terminal Adapter
The Analog Terminal Adapter (ATA) enhances desktop users' productivity by providing simultaneous use of their M3900 series phone and analog device. Enterprise customers can benefit from the ATA, which provides a convenient economical direct analog connection between the M3900 series phone (M3902, M3903, M3904, M3905) and analog devices such as a laptop or PC modem, fax machine, 500/2500 telephone or variety of off-the-shelf audio- and visual-alerting devices.
This cartridge style accessory provides an integrated solution that reduces costs and time by eliminating the need to run separate analog lines to the desktop and use of separate line card ports within the Meridian 1 system.
Supporting simultaneous modem connection rates up to 33.6 kbps* the analog device can be located up to 300 ft. from the digital telephone equipped with an ATA (the digital telephone can be located up to 3,500 ft. from the Meridian 1).
Maximum modem rate is subject to the quality of the end-to-end channel and cannot be guaranteed.
M3900 Series Digital Telephones Snap-in Accessories
External Alerter and Recording Interface
This dual-purpose device provides a convenient interface for recording telephone calls at the desktop and for connecting an external alerting device. External devices – for example, loud bells or flashing lights – are ideal for signaling incoming calls in noisy environments such as manufacturing or warehouse areas.
Personal Directory PC Utility
The Personal Directory PC Utility makes it easy to create and maintain your Personal Directory by entering names and numbers on your personal computer and downloading them to your M3904 or M3905* phone. This accessory also provides a convenient way to transfer directory contents from one phone to another.
*supported with Release 24
- Multi-Line Telephone
- 8 Line / Feature Keys
- Optional Display
Meridian M2008D
Standard Business Telephone
- Multi-Line Telephone
- 8 Line / Feature Keys
- Built-in handsfree (M2008HF)
- Optional Display
Meridian M2616D
Performance-Plus Telephone
- Fully Featured Digital Telephone
- 16 Feature / Line Keys
- Built-in Handsfree
- Optional Display
- Optional Key Expansion Module
Meridian M2317
Intelligent Telephone
- Simple Sophistication
- 11 Line / Feature Keys
- 5 Context sensitive soft keys
- Built-in Handsfree
- Built-in Interactive LCD Display
- The Call Center Telephone
- 16 Line / Feature Keys
- Dual Handsets / headsets
- Built-in Display
- Optional Key Expansion Module
Meridian M2250
Attendant Console
- Designed for high volume call handling
- Supports up to 20 trunk groups
- Built-in 4 line x 40 character display
- Optional 2 line mode enlarges characters
- 20 incoming call identification keys
- Optional Busy Lamp Field / Console Graphics Module
- Optional DSS-9000 Direct Station Select Unit
- CPlus PC-based Call Processing Software
Meridian M2616 Key Expansion Module
$129.00
Meridian M3904/3905 Key Expansion Module
$129.99
The brand names on this page are trademarks of the companies they represent. Hi-Line Supply is not affiliated with these companies.













M3905 Call Center
Meridian M2008 Basic
Meridian M2216ACD