- Works with copper lines or Voice Over IP telephone connections.
- Your telephone rings only for allowed calls.
- Unknown callers can go direct to voicemail, telemarketers are JAMMED (blocked).
- Blocks more than 1,400,000 known telemarketer numbers.
- 80% of telemarketers are recognized and blocked without additional rules.*
- If you mark a number as a telemarketer, it is also blocked for other SJ users.
- Your telephone Caller ID display can receive actual names rather than WIRELESS CALLER.
- Unlimited caller rules.
- Standard rules to block entire regions such as Jamaica, or Florida.
- Remote configuration and monitoring.
- Ideal for keeping Seniors safe from con artists.
* In a recent test of 2,000 real calls placed to four units. Your results may vary.