How can I change the change the spam detection setting on a Samsung Galaxy Edge 7?

[AC Question]

Hi, I like the idea of having spam detection for incoming calls. However, I have found that it is a bit 'overprotective' and only rings once before blocking a call. On several occasions, I have been expecting a call back from a company only to discover that they tried to call me but could not get through.

I generally haven't known their phone number beforehand so I haven't been able (nor do I want to) add them to my contacts first. Can I at least change the number of times it rings so I get time to answer it? I don't think they get the option to leave a voicemail message.

Any suggestions would be welcome. Thanks.

 

[Tim1954]

**61*101**25#
That should set the ring time to 25 seconds.. The last number being the seconds it rings before it gets diverted. This setting is actually for message bank (voice mail), so I'm not sure if it will work on your scenario...