T-lock Outgoing Call Blocker w/ Allow Memory and Cut-off Timer[Product Information]- Enter your model numberto make sure this fits.
- This discrete telephone box hides an electronic circuit that allows you (the owner) to retain full control of your phoneline while imposing outgoing call restrictions.
- Call Off Timer function - This feature allows you to limite the lenght of calls to 1-99 (adjustable) - cut-off timer applies to incoming and outgoing calls.
- The 'Allowed memory' can hold up to 250 digits. You can add any combination of phone numbers， area codes and prefixes.
- Applications: Vacation Homes， Household with teens， Workplaces with unsupervised employees， Public Long Distance Telephone Booths (Call timer feature)， Military bases (to Limit the lenght of calls)， etc.
- 4-digit security code bypasses all restrictions - Works on DTMF landlines voice services and VOIP lines - Easy to install， program and use - One unit can protect all extensions - Line Powered (no batteries， no external power needed)
