Screenshots 
Users can take screenshots of the GXP2130/GXP2140/GXP2160/GXP2170/GXP2135 phones, by holding 
key HOLD and then pressing MENU key, the output will be shown on the phone webGUI under āStatus ļ  
System Infoā as shown in the figure below. 
 
Figure 24: Screenshots 
Users need to click on āDownloadā in order to view the screenshot. 
Multicast Paging 
GXP2130/GXP2140/GXP2160/GXP2170/GXP2135 supports multicast paging, including sending and 
listening. On the phone, users could send multicast page by setting the multicast address and port. Also, 
users can listen to at most 10 different multicast IP address. 
 
Multicast sender related settings are under Web UI, Settings -> Programmable keys. Select Multicast 
paging as the key mode for dial page call. Multicast paging listening related settings are under Web UI 
Settings -> Multicast Paging.   
For  more  details  on  Multicast  paging  features,  please  visit  http://www.grandstream.com/support  to 
download the latest āGXP2130/GXP2140/GXP2160 Multicast Paging User Guideā. 
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