PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
Download 30-Day Trial
Custom VMs From 1 to 96 vCPUs With 99.95% Uptime
General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.
Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
(Latest DAHDI + HFC-S PCI A support + latest OSLEC) in one git.
...The HFC-S PCI A based cards are very cheap and thus ideal for private BRI users.
The OSLEC is being developed since a long time ago and said to be very good. The superiority of "hardware echo cancellers" is a myth. This makes the fact that HFC-S does not have a hardware echo canceller an advantage if you decide to better use free software and maybe even improve the echo canceller.
The dahdi-hfcs is the latest Digium DAHDI kernel module svn trunk plus adopted and properly renamed zaphfc driver plus latest OSLEC echo canceller svn trunk, all ready to compile out-of-the-box. ...