Hi Sonal,
It is not recommended to have any Shared Lines configured with this type of Hunt List :( If you remove the Shared Lines of the 7960 you should be good to go!
Note Do not put DNs that are shared lines in a line group that uses the Broadcast distribution algorithm. Cisco CallManager cannot display all DNs that are shared lines on devices where the DNs are configured as shared lines if the DNs are members of a line group that uses the Broadcast distribution algorithm.
From this good doc;
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/4_2_1/ccmcfg/b03lngrp.html
Hope this helps!
Rob