INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT BLOCK, NO HANDSHAKE
AX = 2402h
transmit buffer filled (see AX=2403h)
Return: AL = status (see AX=2400h)
SeeAlso: AX=2403h,AX=2404h,AX=2409h

See also: 172401

172402 - Shamrock Software NET.24 v3.11+ - TRANSMIT BLOCK, NO HANDSHAKE