Unterscheider fur telefon um die aus telefonanruf zu verbieten telefonkontrolle zubehor fur telefon zubehoren fur telefon sicher

Dimension 84x50x25mm . Weight 80gr
Telecontroller : Fully Programmble Telephone Dialing Number & Time Controller Not only it limits the outgoing call numbers but also controls the incoming and outgoing telephone conversation time Telecontroller FULLY PROGRAMMABLE TELEPHONE DIALING NUMBER & TIME CONTROLLER CONTROL SELECTABLE MODEL: TA-TC928 FUNCTIONS: DIAL CONTROL - 2 options to contol the dialing numbers: a) LIMIT DIALING NUMBERS: limit the outgoing call numbers. b) ALLOW DIALING NUMBERS: allow the outgoing call numbers TIME CONTROL - a) limit the outgoing call time ( 3 99 minutes ). b) limit the incoming call time ( 3 99 minutes ). EMERGENCY CALL can store up to 5 emergency calls. CONTROL SWITCH selectable All Control, Sectional Control. PASSWORD: can be used to release all controls. PROGRAMMABLE all controlling time, numbers are programmable. DIMENSION: 84mm x 50mm x 25mm WEIGHT: 80g