John, Jared is right. I have a co-worker who has coughed up the money for the Cisco 7960 SIP phones. These have a soft button for "Supervised Transfer". And, it works.
I only have the Grandstream BT101 phones, and their "Transfer" button only implements "Blind Transfer". So, to get it to work, you will need to upgrade to non-budget phones. Not ideal, but Asterisk does support the feature, just Grandstream does not. <quote who="Jared Smith"> > On Tue, 2004-01-06 at 06:20, John Coll wrote: >> Robert Hajime Lanning: >> >> "He is using SIP phones. Supervised Transfers do not really work with SIP. >> He wants, on a SIP phone (I think he had Grandstream phones), to: >> o hit "transfer" >> o dial new extension >> o talk to new extension ***** this part does not work ***** >> o hit "transfer" to complete the transfer or some cancel button to abort" >> >> Yes that is exactly what I want - thanks for clarifying. >> > > It sounds to me like this is a problem with the Grandstream phones in > particular, and not Asterisk. Supervised transfers work *GREAT* with > the Cisco 7960 phones... I use them almost every day. > > Jared Smith > > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > -- END OF LINE -MCP _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users