In the IAS Att.Access Code field, type the extension of the attendant group at the main server that runs Communication Manager.
Note:
You must type y in this field if the IAS (Branch) field is set to y.
The system displays the IAS Att. Access Code field only if the Centralized Attendant field on the Optional Features screen is set to n.
In the IAS (Branch) field, type y.
The system displays this field only if the Centralized Attendant field on the Optional Features screen is set to n.
In the IAS Tie Trunk Group No. field, type the number of the tie trunk group to the main IAS location. For the valid entries that you can use in this field, see Avaya Aura® Communication Manager System Capacities Table.
Note:
You must complete this field if the IAS (Branch) field is set to y.
The system displays this field only if the Centralized Attendant field on the Optional Features screen is set to n.