Connecting the ac adapter, Attaching the handset, Connecting a fax or pc modem – Radio Shack 4-Line Telephone System with Speakerphone and Caller ID User Manual

Connecting the ac adapter, Attaching the handset, Connecting a fax or pc modem | Radio Shack 4-Line Telephone System with Speakerphone and Caller ID User Manual | Page 12 / 28