The setting in this list determines the response that Host Integrator sends to the host after a primary device attributes (DA) request. This response lets the host know what terminal functions it can perform. Host Integrator's response for each Terminal ID is exactly the same as the VT terminal's response; some applications may require a specific DA response. When set to WRQ, Host Integrator responds to a primary DA request with the set of features it supports.
The options are Values VT420 (default), VT100, VT101, VT102, VT220, VT320, and WRQ.
Note: This setting is saved as part of the model's default settings, and will be used when initially connecting or resetting a session. Another setting, VT Terminal ID, reflects the current terminal state, which can be changed by the host.