As cloud phone systems communications services continue to advance, SIP remains a proven constant at the heart of how we communicate. Implementing SIP trunking security features to reduce vulnerabilities and establishing a culture that promotes hardware and software protection can help safeguard businesses. Read more in this article by GTT Director of Voice Product Management, James McCall.
GTT Launches Cloud Connected PSTN Service for Cisco Webex Across its Global Tier 1 IP Network
December 10, 2020
Cloud Connected PSTN provides access to Cloud Webex Calling with SIP Trunking from GTT and is delivered with end-to-end assurance on GTT’s global Tier 1 IP backbone.
62 Reviews