How does the PSTN Pass-Through Work on Vigor Routers Supporting PSTN connection? DrayTek2019-09-02T01:29:57+00:00January 25th, 2012|VoIP| Read More
Is QoS available on all Draytek Vigor Models? DrayTek2019-09-03T01:28:20+00:00January 25th, 2012|Bandwidth Management (QoS)| Read More
How can I disable the call waiting function for 2100V/2500V? DrayTek2019-09-23T00:41:55+00:00April 2nd, 2008|Troubleshooting, VoIP| Read More
Sometimes when I am on a call there is a beeping noise which is so loud that I cannot hear the other party. DrayTek2019-09-23T00:42:03+00:00April 2nd, 2008|Troubleshooting, VoIP| Read More
