AT&T SB67148 corded phone 4-line 10 handsets 180 min recording

4-Line Expandable Corded System

The AT&T SB67148 is a corded base station that supports up to ten cordless handsets or desksets. It provides four-line operation with a built-in digital answering system offering 180 minutes of recording time. A 100-entry phonebook directory and 50-name caller ID log handle everyday contact management. The large four-line blue backlit display ensures clear visibility in any lighting condition.

Check Line Count and Handset Needs

Verify that your premises have four active telephone lines available for connection to the base unit. Confirm the total number of cordless handsets required does not exceed the ten-device expansion limit. Ensure analogue line wiring is present at the intended base location, as this system connects via standard telephone jacks. The unit weighs 3.45 units and requires mains power for the answering machine and display functions.

Replaces Standalone Single-Line Phones

This system upgrades offices still using separate single-line phones with no central directory or intercom. The jump is worth it when you need simultaneous call handling across four lines, 3-party conferencing, and push-to-talk intercom between handsets. It also consolidates voicemail, call screening, and remote message retrieval into one managed platform. Buyers needing more than ten extensions or VoIP integration should consider other solutions.