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Repeats the last dialed number.
Enables double call or call signaling.
Avoid use in bathrooms or wet rooms; not splash-proof. Dispose environmentally.
Attach handset cord and connect phone cord to the wall socket.
Store up to 20 numbers using two levels of repertory keys.
Note dialed numbers under a free repertory key during a call.
Note numbers told during a call under a repertory key.
Lift handset and dial the number directly.
Use repertory keys for quick dialing after lifting handset.
Redial the last dialed number automatically.
Temporarily mute handset and microphone during a call.
Prevent dialing numbers while allowing incoming calls.
Unlock the telephone to enable dialing.
Adjust recall key flash time (e.g., 90ms, 120ms, 600ms) for PABX compatibility.
Check handset cord insertion and wall socket connection.
Verify dialing mode and exchange code programming if needed.