| English | Dutch |
| Microsoft text telephone | Microsoft-teksttelefoon (A device that enables the transmission of typed messages over phone lines. These devices typically include keyboards for typing messages to send and display and/or printers to receive messages from one device to another) |
| telephone typewriter device | teksttelefoon (A device that enables the transmission of typed messages over phone lines. These devices typically include keyboards for typing messages to send and display and/or printers to receive messages from one device to another) |
| text telephone | teksttelefoon (A device that enables the transmission of typed messages over phone lines. These devices typically include keyboards for typing messages to send and display and/or printers to receive messages from one device to another) |
| UM access telephone number | Telefoonnummer voor UM-toegang (A telephone number that points to a hunt group and is the access number for calls that are routed to Unified Messaging servers) |
