Microsoft Cordless Phone System
The Microsoft Cordless Phone System (also known as PC Phone System MP-900) is a discontinued cordless telephone introduced by Microsoft in 1998 that featured personal computer integration. It was Microsoft's first telephone.
The MCPS consists of three main hardware components: a cordless handset, base station, and a charging cradle. The MCPS could, like traditional cordless phones, make and receive telephone calls indepenently from a PC; however, the base station could also be connected to a computer via a serial port to provide additional functionality, including enhanced caller ID features, and PC voice message integration. Microsoft released a supplementary Call Manager application, compatible with the Windows 95 and Windows 98 operating systems, that allowed users to make and receive calls, and to listen to or delete voice messages, contacts, and call history; the software automatically logged the date, time, and duration of all incoming and outgoing calls on a connected PC.
MCPS also featured speech recognition and speech synthesis capabilities; for example, an owner could command the cordless handset to call a desired contact (e.g., by stating "Call John Smith"), and a caller ID feature would announce the name of an incoming caller (e.g., "Smith, John, calling"), with voice messages being stored on the recipient's computer. The system required that the computer remain turned on and the call manager active for this functionality.
- Lewis, Peter (November 5, 1998). "Microsoft Offers a Telephone to Work With PCs". The New York Times. The New York Times Company. Retrieved May 4, 2015.
- Microsoft (October 6, 1998). "Microsoft Brings the Power of the PC to the Telephone With New Cordless Phone System". News Center. Retrieved May 5, 2015.
- Microsoft (November 4, 1998). "Microsoft Dials in to the Telephone Market". News Center. Retrieved May 4, 2015.
- Smith, Tony (October 6, 1998). "Microsoft unveils cordless phone". The Register. Situation Publishing. Retrieved May 5, 2015.
- Microsoft. "Microsoft Cordless Phone System". Archived from the original on May 8, 1999. Retrieved May 11, 2015.
- Thurrott, Paul (October 5, 1998). "Microsoft prepares entry into phone market". Supersite for Windows. Penton. Retrieved May 5, 2015.
- "Microsoft Cordless Phone System". TMC Labs. Technology Marketing Corporation. 1999. Retrieved May 5, 2015.
- Schulman, Jerold (October 24, 2000). "JSI Tip 2952. When you install Microsoft Cordless Phone PC Phone System on Windows 2000, you receive an error message?". Windows IT Pro. Penton. Retrieved May 11, 2015.