Section 700 - Operation Chapter 3. System Features576-36-700 DBS 576 (USA) issued October 2000 3-7(extension number) and an authorization code. (Itemized code and authorization are not usedin some areas.)• Up to 8 authorization codes are available.• For more information on ARS/TRS, see “ARS and TRS Operation” on page Appendix A.-1.Hardware Requirements• N/ARelated Programming• N/AConsiderations• N/AAutomatic Trunk to Trunk TransferDescriptionThe System can be set to automatically transfer trunk calls out to another trunk without requiring thecall to be answered internally. This transfer may be either trunk based or extension based (i.e., callforward outside).Hardware Requirements• N/ARelated Programming• N/AConsiderations• N/ABackground Music/MOH SeparationDescriptionSeparate inputs are provided for Background Music (BGM) and Music-on-Hold (MOH). This allowsone music or sound source to be used for background music and another music or sound source to beused for music on hold.A typical advantage of this is playing a pre-recorded promotional tape to held parties (since manymay be customers) while providing a selected background music for use in the office.Note: CPC-HS has only one input that is used for both BGM and MOH.Hardware Requirements• Background music requires an SCC card (VB-44181).