21 22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
21.Telephone line jack
22.DC IN 9V jack
23.Handset retainer clip
24.Set/ringer key
25.Delete key
26.Repeat/rewind (rew) key
27.Find hs key
28.Memo key
29.Base charging contacts
30.Base speaker
31.Speaker volume keys
32.Menu key
4033. Status LED
34.Message counter display
35.Play/stop key
36.Skip/fast forward (ff) key
37.Answer on/off key
38.Greeting key
39.Microphone
40.Base antenna