CallTTY is a shareware sound communication app and modem software, developed by DXsoft for Windows.
The download has been tested by an editor here on a PC.
A program to communicate with phone TTY/TDD devices via a sound card or Skype
A program to communicate with phone TTY/TDD devices (Telecommunications Devices for the Deaf) via a sound card, without TTY modem. A simple interface between sound card and phone line or acoustic connection with phone handset are used.Together with "Virtual Audio Cable" software CallTTY can work via Skype Internet-phone, without additional hardware at all.
Compatibility and License
This download is licensed as shareware for the Windows operating system from modem and telephony software and can be used as a free trial until the trial period ends (after an unspecified number of days). The CallTTY 2.35 demo is available to all software users as a free download with potential restrictions and is not necessarily the full version of this software. on newer versions of Windows like Windows 11 and Windows 10 but more likely to be stable on older versions of the operating system with Vista and XP coming to mind. It runs on both 32-bit and 64-bit systems with no dedicated 64-bit download provided.
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