Use this TLV in the Outseize Control message.
Byte |
Description |
0, 1 |
Tag: 0x0695 FSK Modem Type |
2, 3 |
Length (variable): 0x0002 |
4, 5 |
Value[0,1]: Data Transmission Type 0x0000 - ITU V.23 (default) 0x0001 - Bell 202 0x0002 - Bell 202 Chinese |