Line Capability Classes

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The Line Capability Class constants are listed in the following table.

Note   The term "class" used here refers to the type of telephone service — not a programming class.

Capability Class Value Description
LINECAPSCLASS_VOICE 0x00000001 Voice service capability.
LINECAPSCLASS_DATA 0x00000002 Data service capability.
LINECAPSCLASS_FAX 0x00000004 FAX service capability.
LINECAPSCLASS_SMS 0x00000008 Short Message Service (SMS) service capability.
LINECAPSCLASS_SYNCDATA 0x00000010 Synchronous service capability.
LINECAPSCLASS_ASYNCDATA 0x00000020 Asynchronous service capability.
LINECAPSCLASS_PACKET 0x00000040 Packet service capability.
LINECAPSCLASS_PAD 0x00000080 Pad service capability.
LINECAPSCLASS_ALL 0x000000FF Capable of rendering all services capability.


Pocket PC: Pocket PC 2002 and later.
Smartphone: Smartphone 2002 and later.
OS Versions: Windows CE 3.0 and later.
Header: Extapi.h.
Library: Cellcore.lib.

See Also

Extended TAPI Constants

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