0x0003 Protocol Type

Used in:
Matrix Configure message (0x007D)
Matrix Query message (0x0097)
Server Configuration message (0x0100)
Matrix Status Report message (0xE5)

Byte | Description
0, 1 | Tag 0x0003
2, 3 | Length 0x0004
4 | Value[0] Protocol, MSB 0x00
5 | Value[1] Protocol, LSB 0x01 H.323
6 | Value[2] Platform, MSB 0x00
7 | Value[3] Platform, LSB 0x00 CSP 0x01 Solaris 0x02 Windows NTŪ 0x03 HPUX

Most Significant Bit
Least Significant Bit
ITU-T standard defines a set of call control, channel setup, and codec specifications for transmitting real-time voice and video over networks that do not offer guaranteed service or quality of service.