- Vandal Resistant Features:- 12 gauge (0.105" thick) 316 stainless steel front panel- Permanent laser etched graphics- Metal handset cradle- Armored handset cable with internal stainless steel lanyard- Hex drive mounting screws- Weather Resistant Features:- Marine grade 316 stainless steel faceplate- Marine grade 316 stainless steel hex drive screws- Gaskets (on EWP models)- Auto dials one programmable speed dial number (up to 32 digits)- Touch tone or pulse dialing- Non-volatile memory (no batteries required)- Operates on analog PABX and key system extensions or analog Centrex and CO lines- Programmable 6 digit security code- Touch tone programmable- 12? armored handset cable with internal stainless steel lanyard for added strength and vandal resistance- Programmable pre-dial pause- Blocks fraudulent calls from hand held pocket dialers- Hearing aid compatible amplified handset with sealed ??push button volume control- Programmable default volume level- Programmable volume control disable- Flush mount using a standard double-gang box (not included)- Surface mount using an optional VE-5?10 surface mount box (not included, see DOD 424)