1.2 Receiving Group Features52 Feature Guide1.2.2.3 Outside Destinations in Incoming Call Distribution GroupDescriptionUp to 4 outside parties or destinations at another PBX can be assigned as members of an Incoming CallDistribution (ICD) Group, using the following method: A virtual PS is registered as a member of the ICDGroup. Then, the telephone number of the outside destination is specified as the FWD—All Callsdestination. Calls to the ICD Group will also ring at the outside destination as if that destination were anextension within the PBX.This is useful in situations such as the following:• An extension user can have his PT and multiple cellular phones ring together for calls.• An employee who is not in the office, but is still available to answer calls, can receive calls to anICD Group.Cellular Phone XDP ParallelThe extension registered first in an ICD Group can programme the Forward settings for trunk calls to up to4 virtual PSs through PT programming. Using this feature, an extension user can assign his cellular phoneto ring with his PT, so that he can easily receive trunk calls even when not at his desk.Conditions• Hardware RequirementThe KX-TDA6920, KX-TDA0920 or KX-TDA3920 SD Memory Card for Software Upgrade to EnhancedVersionPBX-1Telephone CompanyVirtual PS 3Virtual PS 2Virtual PS 1ICD GroupVirtual PS 4PBX-2TIECellularCompany
