CHAPTER 10. Networking Description and Programming Procedure10-12 © SAMSUNG Electronics Co., Ltd.Automatically Convert trunk line Calls to Station Calls (Route Optimization)y When a call is made to another system but is connected to the station within the samesystem due to transfer or forward call, the trunk line call is automatically converted toa station call at the ‘Route Optimize Time’ of Program 501.y This program operates normally only when the ‘PATH REPL.’ option of Program 823is set as ‘Y’, when station numbers of all systems do not overlap, and when the autoroute selection feature is being used.y The system timer of the finally connected call operates at the ‘Route Optimize Time’of Program 501.Single Attendant (Centralized Operator)To easily call the attendant of another system as if calling an attendant within the samesystem, set the networking dial code as attendant call in Program 724, and set node number+ attendant group number in Program 824.Call Transfer Reconnect (Call Transfer Recall by Join)y When the call transferred to another system is not answered within the ‘TransferRecall Time’ of Program 501, the call is reconnected to the original caller.y The ‘CT Re-Route’ option of Program 823 shall be set as ‘N’.y The System timer of the original caller operates at the ‘Transfer Recall Time’ ofProgram 501.Call Forwardingy The station user can set call forwarding by two methods;(1) setting call forwarding toanother station in the same system, see Program 102, or(2) pressing the callforwarding([Transfer]) function code.y To set call forwarding, the ‘Forward’ option in Program 701 shall be set to ‘Yes’.y To set call forwarding to a station in another system, the ‘EXT FWD’ option inProgram 701 shall be set to ‘Yes’.y In case a call is received from an intercom station when call forwarding is already setto a station of another system, the ‘ICM EXT FWD’ option in Program 201 shall be setto ‘On’ in order to carry out call forwarding function. If a call is received from thetrunk, the ‘Trunk Forward’ option in Program 400 shall be set to ‘On’.y To forward every incoming call to a station of another system, the ‘CFU’ option inProgram 823 shall be set to ‘Y’.y To forward an incoming call of a busy station to a station of another system, the ‘CFB’option in Program 823 shall be set to ‘Y’.y To forward a call to a station of another system when the call is not answered duringthe set time, the ‘CFNR’ option in Program 823 shall be set to ‘Y’.