1. Unplug the Ethernet cable.
2. Pick up the telephone handset.
3. Press the Function button on top of the ATA.
4. Enter 322873738#* for release 2.xx or 444#* for other releases.
5. Hang−up.
BTW: 322873738(FACTRESET)
本文介绍了如何通过特定步骤及代码来重置ATA设备的配置,包括断开以太网连接、拨打特定号码等操作。
1. Unplug the Ethernet cable.
2. Pick up the telephone handset.
3. Press the Function button on top of the ATA.
4. Enter 322873738#* for release 2.xx or 444#* for other releases.
5. Hang−up.
BTW: 322873738(FACTRESET)

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