Your voice services delivered securely over the internet
GrayMatter Networks’ hSIP service leverages geographically redundant infrastructure to securely route inbound and outbound calls to your property.
We are a fully licensed carrier providing the highest quality voice, text messaging, local and toll free telephone numbers and next generation 911 solutions
GrayMatter Networks’ hSIP service leverages geographically redundant infrastructure to securely route inbound and outbound calls to your property.
We are a fully licensed carrier providing the highest quality voice, text messaging, local and toll free telephone numbers and next generation 911 solutions