- Viking SS handsfree phone with key pad- Vandal Resistant Features: 14 gauge louvered stainless steel faceplate with stainless steel speaker/mic screen heavy duty metal keypad and call button - Optional enhanced weather protection (EWP) - Yellow in use LED - Volume adjustments for microphone and speaker - Advanced call progress detection: disconnects on busy signal return to dial tone CPC reorder tone maximum call time out and selectable silence time out - Selectable auto-answer feature - Selectable