Samsung OfficeServ ITP-5112L User Manual

Also see for OfficeServ ITP-5112L: User guide User instruction User guide User instructions User guide

40 © SAMSUNG Electronics Co., Ltd.A bell is not ringing, orthe bell sound is low.▶Press the [TVolumeS] button to turn the bellvolume up.(See ‘Adjusting Volume’ of contained of‘THINGS YOU SHOULD KNOW’ in thisdocument.The call status is badbecause of noise andinterference whilecalling.▶Use the handset for the call if you were usingthe speakerphone.There is too muchhowling in theannouncement. ▶The speaker may echo if the internal phonesare too closed each other. Please keep thedistance between the phones at the interval ofone meter.Caller ID is notdisplayed on the LCDscreen.▶- Check if the (Calling Line IdentificationPresentation)CLIP service is requested to thetelephone company.- Caller requested the telephone company notto disclose his/her ID.- Call was made from an area where the CLIPservice is not provided(e.g., internationalcalls).- Call was made from a public phone.- Information provided by the telephonecompany is damaged.- The telephone company does not serviceCLIP.Alarm is not ringing atthe setting time. ▶ Check if the current time is properly set at thephone. Contact the system operator if the timesetup should be changed.