2. CUCM, Line Provisioning

1.TPO Basic PBX settings

2.CUCM line provisioning

3.TPO, lines pool population

4.TPO, Setup shared DDI places

5.Turret, Subscribe to shared lines

Shared DDI lines are primarily registered extensions – i.e. directory numbers defined in the Cisco UCM and bound to one IPTrade Profile EK/TAD devices. IT & voice administrators must first start by provisioning these extensions in the PBX configuration as per the usual procedure