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9.2 BLF List
BLF List Key is to put the number to be subscribed into a group on the server side, and the phone uses the
URL of this group to make unified subscription. The specific information, number, name and status of each
number can be resolved based on notify sent from the server. The unoccupied Memory Key is then set to the
BLF List Key. If the state of the subscription object changes later, the corresponding led light state will be
changed.
Configure BLF List function: log in the phone page, enter the [
Line
] >> [
SIP
] >> [
Advanced settings
] page,
open the BLF List, and configure the BLF List number.
Picture 63 - Configure the BLF List functionality
Use the BLF List function: when the configuration is complete, the phone will automatically subscribe to the
contents of the BLF List group. Users can monitor, call and transfer the corresponding number by pressing
the BLF List key.
Picture 64 - BLF List number display