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Microsoft Windows Logo Program System and Device Requirements  —  114


B6.1.2.6 ITU (International Telecommunication Union) communications standards


B6.1.2.7 USB Class Definitions for Communications Devices


B6.1.2.8 DELETED
B6.1.2.9 DELETED

B6.1.3 General Modem - Quality

WHQL Test Specification References: Chapter 20: Modem Test Specification

B6.1.3.1 Pass WHQL tests - See B1.3.

See “Modem” in HCT documentation.

B6.1.4 General Modem - Windows Experience

B6.1.4.1 Modem supports device class specifications
B6. Modem supports Communications Device Class Power Management specification

The Communications Device Class Power Management Reference Specification, Version 1.0, provides definitions for the OnNow device power states (D0–D3) for modems. The specification also covers the device functionality expected in each power state and the possible wakeup event definitions for the class.

There are no Wake on Ring requirements.

B6. External USB modem complies with all related USB specifications

These include:

Universal Serial Bus Specification, Revision 1.1 or later

Universal Serial Bus Class Definitions for Communication Devices, Version 1.0 or later.  

Note: A device can be USB 2.0 compliant and still function in full-speed mode (i.e. at 12Mbps), just like it used to as a USB 1.1 full-speed device.

For compatibility with Unimodem and Windows USB serial drivers, a USB modem that incorporates the modem controller function must support the mandatory and optional requests and notifications for Abstract Control Model Serial Emulation defined in section of the Universal Serial Bus Class Definitions for Communication Devices, V. 1.0.

Alternatively, external modems may support IEEE 1394 or Bluetooth instead of USB. If implemented as external Bluetooth modems, they must support one of the applicable profile defined by the Bluetooth SIG specifications, such as Dial Up Networking (K:7.).  See Specification of the Bluetooth System, Volume 1: Core, v1.0 B, and Volume 2: Profiles, v1.0 B.

B6.1.4.2 Analog modem supports standard capabilities

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