Call Forwarding Glitches
In the late 1980s, prank calls were a common form of entertainment but often caused confusion, similar to today’s call forwarding glitches. Recently, a client migrating to a new PBX system experienced disruptions when users mistyped numbers for call forwarding. While user errors are common, there's a bigger concern: calls being misdirected to emergency numbers or costly lines, especially since many VoIP phones lack security features. Solutions include restricting call forwarding to internal numbers, blocking access or allowing only specific, pre-approved numbers. Ultimately, balancing control over settings is essential to prevent glitches while keeping systems user-friendly.