Ultima Online Protocol :: Unicode Text Entry
Packet # Packet Name Length Client Server Obsolete
0xC2 Unicode Text Entry dynamic X
Data Type Description
byte 0xC2 The packet number.
ushort Size The size of the packet.
uint Serial The serial of the player.
uint inputSerial A unique serial for a specific input packet that is used by the server to keep track of return values sent by the client.
uint 0x00000000 Unknown
uint 0x00000000 Unknown
uni[] Text The client's response to the packet. If the player presses the Escape key, there is no text.

Packet Description:
This is sent by the server to get a string from the client which is entered like normal text and then returned by the client with another Text Input packet.