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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def start_all_linking(self, mode, group):
 """Put the IM into All-Linking mode. Puts the IM into All-Linking mode for 4 minutes. Parameters: mode: 0 | 1 | 3 | 255 0 - PLM is responder 1 - PLM is controller 3 - Device that initiated All-Linking is Controller 255 = Delete All-Link group: All-Link group number (0 - 255) """

        msg = StartAllLinking(mode, group)
        self.send_msg(msg)