You are talking about having the BLF on the Granstream subscribe to the other extensions....
http://www.voip-info.org/wiki/view/SIP+method+subscribe This is commonly used when a user or group is used to a Key or Centrex system. ~ Andrew "lathama" Latham [email protected] * Learn more about OSS http://en.wikipedia.org/wiki/Open-source_software * Learn more about Linux http://en.wikipedia.org/wiki/Linux * Learn more about Tux http://en.wikipedia.org/wiki/Tux On Mon, Sep 14, 2009 at 4:15 PM, Bob Crandell <[email protected]> wrote: > Hi All, > > We are creeping forward on our Asterisk 1.6.0.9 installation and ran into > another question: We have 2 Grandstream GXP2020 phones and 2 analog Uniden > 2-line phones. I was expecting that when a line was busy that a light or > message would show up on the other phones. First, is there a setting that I > can get to in the GUI that controls this? Second, do I have the wrong > phones for this? If they are the wrong phones, what do you like? > > Thanks > -- > Bob Crandell > Assured Computing, Inc. > 541-868-0331 > ComputerBase > 541-349-0404 > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-gui mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-gui > _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-gui mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-gui
