Apparatus and voice call auto-redialing and transferring method

摘要

A customer premise equipment (CPE) establishes voice calls between a first and second voice communication devices. When establishment of a voice call between the first and second voice communication devices fails, the CPE auto-redials the second voice communication device at predetermined time intervals. When the second voice communication device answers the redialing, the voice call between the first and second voice communication devices is established and is transferred to a preset third voice communication device.

主权项

1. A voice call auto-redialing and transferring method implemented by a processor of a customer premise equipment (CPE), the CPE connected to a first voice communication device, the method comprising:
redialing a second voice communication device at predetermined time intervals, when establishment of a voice call between the first voice communication device and the second voice communication device fails; counting a number of redial times between the first voice communication device and the second voice communication device; and terminating the redialing of the second voice communication device when the redial times exceeds a predetermined number of times; establishing the voice call between the first and second voice communication devices; dialing a third voice communication device; establishing a three-way call among the first, second, and third voice communication devices when the dialing of the third voice communication device is answered; and transferring the voice call to the preset third voice communication device, when the redialing of the second voice communication device is answered.