NCP 500 Distinctive ringing on incoming calls

[cctech1956]

Hi: I have an NCP 500 and I am trying to change the incoming ring tone. Currently the incoming tone is the "triple tone". I tried to change it in PC programming by going to 4.1.1 and creating an G-DN key on all the phones in ICD 601. I have all trunks DIL to 601. I scrolled over on that key and selected tone 04. However on my incoming calls I still get the "triple tone" I tried putting that same tone on each of the single co keys but it did not change. Any ideas about where I might be missing it?


Thanks

 

[obtsystems]

To change ring pattern on the phone from triple to single or double it is done under system and tone pattern