Directory feeding to Polycom-501

hello

is there a way of feeding all exten coded in extensions.conf into Polycom and other phones namely BT200, GXP2000 and atcom320.

i know the gxp and bt200 use the same firmware. you need to make a XML file of some kind with the directory in it, and put that in the phone’s TFTP. The phone will pull it when you boot and go from there…

let me play this one after i solve this echo issue
forums.digium.com/viewtopic.php?t=13896

it really make me crazy