Use this TLV in the NPDI Universal ICB (0x0033) to indicate the message type. Most protocols require that you use the Message Type as the first TLV in the ICB. This TLV can be used in Interworking and Standard environments.
Used in:
NPDI Universal ICB (0x0033)
Request for Service with Data message, Route Control message
Outseize Control message, Channel Released with Data message
|
Byte |
Description |
|
0, 1 |
Tag: Message Type TLV (0x274E) |
|
2, 3 |
Length: 0x0002 |
|
4, 5 |
Value: Message Type |