When digit collection for the current collect digits command is completed, vector processing continues at the next vector step. However, the switch continues to collect any digits that the caller subsequently dials until the TTR disconnects. For more information, see collecting digits on the switch in the Programming Call Vectoring Features in Avaya Aura® Call Center Elite document. The dialed-ahead digits are saved for processing by subsequent collect digits commands. Dial-ahead digits are explained fully in dial-ahead digits - collect digits command.