Ceeco SSC-301-X-ACH18 (PC22) Vandal resistant stainless steel wall mount telephone for ring-down operation. Phone is equ

(PC22) Vandal resistant stainless steel wall mount telephone for ring-down operation. The telephone will accept incoming calls and relies on external equipment to control calling. Equipped with marine quality chrome mechanical hookswitch instruction or advertising window ID window (-ACH18) 18in. hearing aid compatible armored cord handset with internal steel lanyard which is anchored into housing for added strength tamper resistant security screws and mounting backplate