• Handset Receiver -- Hearing aid compatibility
• Wall Mount Hook – Keep the handset on hook while
in wall mount condition.
• Flash Button – 600ms flash time by default; flash time
can be set from 100 to 900 ms, or set at 1000ms.
• Redial Button -- automatically redial the last dialed number.
By default, the last dialed number disappears after 5 minutes
to protect guests’privacy. You can set whether the last
dialed number shall disappear or not.
• VOL Button – three-level volume adjusting.
• Mute Button – In phone conversation, it can stop phone
transmission on your side (with light indicator).
• Message Waiting Light – indicator of ringing, voice
message; high-voltage and Lucent light by default.
• Wall-mount or Desk-mount Optional.
• SOS optional.