Configuring Eventlist Blf - Grandstream Networks GXP2130 User Manual

Configuring Eventlist BLF

Grandstream GXP2130/2140/2160/2170/2135 Enterprise IP Phones support both Grandstream UCM Busy
Lamp Filed and Event List BLF features and allows end users, such as attendant, to monitor the call status
of users in the list. GXP2130/2140/2160/2170/2135 supports this feature by sending out the subscription
request to the UCM and changing the indicator status of the Line keys, MPKs, or virtual MPKs that
associated with the monitored users. Additionally, the phone is also able to pick up the calls to the monitored
extensions by using a pre-defined feature code called BLF- Call-pickup Prefix.
For more details on Eventlist BLF configuration guide, please refer to:
http://www.grandstream.com/sites/default/files/Resources/GXP21x0_Eventlist_BLF_Guide.pdf
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GXP21XX User Guide