Sangoma Releases Version 4 of NetBorder SS7 Media Gateway (formerly known as SMG) Sangoma SS7 Media Gateway Solutions continue to evolve with the release of Sangoma NetBorder SS7 Media Gateway (or NSG), formerly known as Sangoma Media Gateway (SMG). Improvements in this version include the addition of Telco grade SS7 protocol stacks with multiple ISUP [...]

Recently, VoIPon attended a presentation at the Toronto Asterisk User Group, where renowned author, Jim Van Meggelen, of the O’Reilly Asterisk book “The Future of Telephony” fame, shared a little known tip to enable high availability systems on Sangoma T1/E1 PRI cards, using Sangoma’s Wanpipe and Linux Heartbeat. However, he is quick to remind the [...]