Vandal resistant stainless steel wall mount telephone with keypad for dialing with call restrictions. Programmable PBX, prefix, or access dialing capability, call time duration setting from no limit up to 30 minutes, allow or block incoming calls, and 40 (1-11 digits) programmable speed dialing locations. Equipped with marine quality chrome tone dial keypad and mechanical hookswitch, instruction or advertising window, ID window, 32" hearing aid compatible armored cord handset with internal steel lanyard, which is anchored into the housing for added strength, tamper resistant security screws, and backplate for easy wall mounting or installation with existing type "1" coin and payphone enclosures.

Optional Features Available:Completely sealed magnetic hookswitch (no moving parts), push button volume control with background noise reduction, various handset lengths, Brailleemergency plate, and phone activation or ring indicator strobe