I'm trying to use the supplied Digital Voice DECT Phone (Cloud Voice Express) as part of the Business Halo Bundle with a 3rd party router/firewall.
Hardware is a W70B + W73H
I've allowed all the necessary outbound ports - and thus Outbound calls appear to be fine. I have successfully made an outbound call to a mobile without using the BSH2.
However, on inbound calls, I get 'Number not Valid' on the Mobile. I've tried forwarding the BT 'Digital Voice' WAN ports to the end DECT device - and I am seeing some incoming hits on the f/w (being NAT'd and allowed), suggesting something is trying to connect - but the incoming call does not ring.
edit - I just tried via the BSH2 - same issues - I can call outbound fine but no incoming calls - results in 'Number not Valid' on the calling mobile - perhaps I have a wider issue ?
Any help appreciated. 😀
Solved! Go to Solution.
In today's digital age, communication plays a vital role in both personal and professional settings. BT Digital Voice is a popular service that enables users to make voice calls over the Internet. However, there has been speculation about BT Digital Voice not utilizing BSH2 (Broadband Secure Hub 2) technology. In this article, we will delve into the details of BT Digital Voice and explore the reasons behind its non-utilization of BSH2.
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