How to Edit Hotel Telephone Extension

Hotel telephone extension mode is as follows:

1. The editor presses 129 on the extension to be modified to find out the physical address.

2. The operator modifies the extension number, and the physical address of the operator is 000.

3. Operate on the switchboard with the physical address of 000, lift 18*, and then hang up.

4. Enter * 1 1* physical address * extension number #.

5. Change the extension number of the physical address to 809. You can enter * 1 1*008*809#.