Hello, I'll be glad to help you with this issue. Just a moment will I pull up the manual.
Could you please provide the model # of the Base station this phone is paired with?
Just a moment while I browse the manual.
Sorry about the delay I'll be getting right back to you
Based on the checks made, this phone system does not support call block
Is there anything else I can help you with today?
I saw that an alternative had not been offer, so wanted to suggest one of a few possibilities.
1) MOST phone service providers (phone companies) offer some kind of "Call Blocking" capability, at various levels of cost (depending on how many they offer, and a few other features). To find out what your phone service provider offers I would suggest contacting their Technical Support folks (usually available 24 hours a day), or their sales group, or perhaps their website.
2) There are call blocking "devices" that can be purchased and added to each phone line, and they vary in cost, usually based on the number of calls that can be blocked and other features available.
As an example, please take a look at some of the blocking devices available via a search on Amazon (search results below).
Click Here for search Results --> http://amzn.to/2a3oq5j
Please let me know if that answers your question or if you have any more questions related to your phone system.
Thanks, ***** *****
I see it has been a few days and I just wanted to follow up to see if you have any more questions concerning this issue or if the issue was resolved?
I look forward to any further questions or results that you may have.
Thanks, ***** *****--. .-(im)