We have configured a new CME 4.3 with dual lines and the second line is shared by 7 IP Phones. We have DID through an E1 PRI and the shared line is that of the PRI Pilot Number.
What is apparently happening when there is a call on the extension 7377 which is the PRI Pilot Number and the shared line on the 7 IP Phones, the second call to the same number gives a busy tone.
We have similar configuration working at another site, the same config is not working here.
Is there any command that has to addedd for the Shared Lines to accept more than 1 call?