User's Manual
Firmware Version 1.0.0.5 
UCM6510 IP PBX User Manual 
Page 119 of 192 
  Click on    to delete the paging/intercom group. 
  Click on "Paging/Intercom Group Settings" to edit Alert-Info Header. This header will be included in the 
SIP INVITE message sent to the callee in paging/intercom call. 
Figure 48: Page/Intercom Group Settings 
  The UCM6510 has pre-configured paging/intercom feature code. By default, the Paging Prefix is *81 
and the Intercom Prefix is *80. To edit page/intercom feature code, click on "Feature Codes" in the 
"Paging/Intercom  Group  Settings"  dialog.  Or  users  could  go  to  web  GUI->PBX->Internal 
Options->Feature Codes directly. 










