Problem:For analog trunks you need to enable a check box in external lines --> list of acces --> details --> enable CLIP and For analog extensions you need to set them for Z-class and in system miscellaneous --> read/write memory --> other lables --> R2NumExtF from 00Hex to 22Hex. The signalling is FSK ( Europe standards ).
1) Most of the time the number will not appear only Line 1 - Line 4 but sometimes i see the number which is the trunkline # (incoming call) . Is there any additional configuration so that trunkline incoming call will always appear on the screen?
2) I observed checking the CLIP box will cause a hang up of the oxo or the trunkline will never drop/end the call thats why I can hear busy Tone.
3) Is it possible to view the previous caller who called us? If yes how?
Thank you...