| 摘要 |
PROBLEM TO BE SOLVED: To allow communication monitor means that are less than the number of performable parallel communications to effectively monitor the communications in communication equipment capable of parallelly performing a plurality of communications and also monitoring the communications. SOLUTION: When a speaker is requested to perform direct transmission through a line 1, switching is performed to connect the speaker to a line 1 side (S61 and S62). When the speaker is requested for direct transmission through a line 2, switching is performed so as to connect the speaker to the line 2 side (S63 and S64). When the speaker is requested for a communication other than the direct transmission through the line 1, switching is performed so as to connect the speaker to the line 1 side (S65 and S66). When the speaker is requested for communication other than the direct transmission through the line 2, the switching is performed so as to connect the speaker to the line 2 side (S67 and S68).
|
