"Pause in Dialing String With M3900 Phase III, M3902, M3903, M3904, and M3905 sets support a pause in dialing. This pause is often required when a user dials remote devices, such as answeringmach ines, Interactive Voice Response (IVR) systems, auto attendants, and tandem switches. The Pause feature enters a 1.5-second delay in a dialings equence. The user can add the delay while programming or editing an entry in the Personal Directory, Callers List, Redial List, and Predial List. This feature introduces a Pause soft key. To enter a Pause in the dialings tring while editinga number, press the Pause soft key. A Pause place marker appears in the dialings tring. The place marker appears as two parallel bars, and takes up one space in the dialings tring. Note: You can enter multiple pauses for longer delays"