Output to the Network does not complete within 5 minutes, or b. An INS, DATA MARK pair does not match within 2 minutes, or c. TSO waits for the user to enter input for 20 minutes. Unfortunately, due to a bug in our Network interface to TSO, the interrupt will be ignored in this case. Note that there are no quotes around the string. Both upper and lower case input are allowed, but the server Telnet will translate all lower case to upper.
Output is normally upper case.
All Telnet controls except DATA MARK are ignored.