This outgoing call blocker device can be easily programmed to block outgoing 911, 411, or any combination of area codes, prefixes, or phone numbers up to 32 digits long (any combination of 8 area codes, 6 prefixes, three 7-digit phone numbers).
Outbound Call Blocker Feature / Specifications:
▶ Block any combination of area codes, prefixes, or phone numbers (up to 32 digits long).
▶ Block up to 8 3-digit area codes (3 digits), or 5 6-digit prefixes (XXX-XXX), or up to 4 7-digit phone numbers (XXX-XXXX).
▶ Block 911, 411, etc.
▶ Works on any analog phone line (PSTN, VoIP) that is FSK or DTMF compatible
▶ Telephone line powered (required no external power or batteries)
▶ Retains programming even if disconnected from phoneline (EEPROM, Non-Volatile memory)
▶ It can be programmed locally or remotely using any analog phone
▶ It can store any string of digits (0-9, #)
▶ Size: 3.9″ x 2.5″ x 0.9″
▶ Weight: 3 ounces
▶ Easy to install and program (includes do-it-yourself programming instructions)
Outbound Call Blocker Applications:
▶ Use to block access to emergency, medical alert, or information services (most cities will charge for excessive calls to 911)
▶ Prevent 911 dispatches from mentally ill relatives
▶ Prevent excessive per-call charges to 411 calls
Have questions, or need help programming it? Contact our free support hotline or live chat for any additional support.
Optional programming available at no additional cost! If you prefer for us to pre-program it for you, send us a message after purchase. Just add an extra day for the special programming to the processing of your order. Important: This device does not support blocking 10-digit phone numbers or long distance numbers longer than 8 digits.