| HEADSETS | IP600 SERVER | PARTNER ACS SYSTEM | PARTNER VOICE MAIL | TRANSTALK DIGITAL | 6200 ANALOG PHONES | MERLIN MAGIX 4400 | BUSINESS SOLUTIONS |
| The MERLIN 4400-Series Dogital Telephones at a glance | ||||||
![]() 4400 |
![]() 4400D |
![]() 4406D+ |
![]() 4412D+ |
![]() 4424D+ |
![]() 4424LD+ |
|
| Volume Control | a | a | a | a | a | a |
| Flash | a | |||||
| Hold | a | a | a | a | a | a |
| Transfer | a | a | a | a | a | a |
| Conference | a | a | a | a | a | a |
| Redial | a | a | a | a | a | |
| Mute | a | a | a | a | ||
| Built-in 2 Way Speakerphone | a | a | a | a | ||
| Hands Free Answer on Intercom | a | a | a | a | ||
| Message Waiting Light | a | a | a | a | a | a |
| Display Type | LCD | LCD | LCD | LCD | VFD | |
| Display Size (Lines x Characters) | 2 X 16 | 2 X 16 | 2 X 24 | 2 X 24 | 7 X 24 | |
| Programmable Feature Buttons | 6 | 24 | 24 | 24 | ||
| Softkeys for One-touch Feature Access | 4 | 4 | 10 | |||
| Menu/</>/Exit Buttons | a | a | a | |||
| Headset Jack | a | a | a | a | ||
| DSS Jack | a | a | ||||
| Wall Mountable | a | a | a | a | a | |