This is getting to the point where our management is considering termination of service, because we are getting so much spam calls. Not sure what a list would do, though, because so many numbers are spoofed.
I think the wireless/VoIP/Telco industry needs to act on this sooner rather than later. It's getting to the point of impacting our revenue(time) due to unwanted phone calls coming in.
This has nothing robo calls. I just want import a list to block people from calling us.
I know you can add them one by one and in the call log.
Need to be able import a block list 1M+
Android has spam warnings built into the OS, and then there are additional apps like TrueCaller that manage large databases of known spam numbers.
At the very least there should be a way to import a CSV that we can either generate or download, so that we can block an entire list.
I'm glad this topic is already brought up. Is there any progress on this from RingCentral?
I want to add a list of numbers to block for my company account (the so called blacklist). The only options I could see is either to add a blocked number through the call log (meaning someone would have to be on the phone with them), or to add for a single user numbers one by one.
Will there be a solution?
The solution is you have the technical ability to know which of these calls are arriving to your VOIP network from a bad number (not in service). Don't allow them through. With CCS7 (Common Channel Signalling) the information about a call travels in a separate data path. Don't allow calls onto your network from invalid numbers.
Probably won;t happen because I presume VOIP companies like Ring Central earn too much $$ from companies making these calls.