0x0643 T.30 Control Parameter Transmit Level

Use this TLV in the Generic Card Configure (0x0122) and Resource Connect (0x0127) messages to set the T.30 Control Parameter Transmit Level.

Byte

Description

0, 1

Tag: 0x0643 T.30 Control Parameter Transmit Level

2, 3

Length: 0x0002

4, 5

Value[0]: Transmission Scale Factor

0x0400 - Unity Gain (Default)

0x0200 - 1/2 signal strength

0x0800 - Double Strength