6-61Setup MenusUnisys T27 SettingsThis dialog box is displayed by selecting Unisys T27 in the Settings menu.General SettingsProtocolFactory default: NoneThis can be set to None, Poll/Select or Point to Point.Selecting Poll/Select will enable up to three environments. Only one environment canbe enabled when Point to Point is selected.Tx NumberFactory default: 0This specifies a sequence of numbers to ensure correct sequencing of messages sentbetween the Unisys T27 emulation and the host. The valid numbers are as follows:00 None01 0/1 no checking02 @/A no checking03 0/1 checking04 @/A checking05 0/1, with * reset06 @/A with * reset07 0-908 0-9909 0-99910 0-9 with * reset11 0-99 with * reset12 0-999 with * resetThe * reset option enables the host or the Unisys T27 emulation to resequence bysending an asterisk, for example, after a system failure, to ensure synchronization.
