| 摘要 |
PROBLEM TO BE SOLVED: To provide the radio telephone set offering ease of operation and not needing service charge. SOLUTION: When the existence of absence incoming call registration is discriminated (S2) at the detection of an incoming call (S1), line acquisition is requested (S3) and an absence reply message is sent after line closing (S4). A message from a caller is stored (S5), and when the storage of the message is stored (S6), the presence of an incoming message during absence is displayed (S7) and when the caller opens a line (S8), the standby state is obtained (S9). When depression of a message reproduction key is detected (S21), the message is reproduced (S22) and when the reproduction is finished (S23), the standby state is reached (S9). When absence of absence incoming call registration is discriminated in the step 2, a speaker is sounded (S11), hook-off is detected (S12), then a speech state is caused (S13) and when the speech is finished and the line is open (S8), the standby state is reached (S9). |
