How to Create broadcast hunt groups in CallManager Express
CallManager Express supports three types of hunt groups out of the box.
Some users desire a hunt group that rings on all phones at once. In the full blown CallManager world this is referred to as a "broadcast hunt group".
To make CallManager Express emulate this broadcast hunting we can use Overlay DNs.
Lets say our help desk has extension 4357( 4357 spells help on a phone touchpad)
Plar to extension 4357 from your fxo ports.
Overlay extension 4357 on to multiple phones
ephone-dn 6 dual
number 4357
huntstop channel
no huntstop
ephone-dn 7 dual
number 4357
huntstop channel
pref 1
ephone 1
button 1o6,7
ephone 2
button 1o6,7
That should work.