bit robbing with PRI
How does bit robbing work with a PRI? Why would you use it, what would you gain, and what equipment is neede?

Answer Question   |  February 4, 2010  9:23 PM
IP PBX, VoIP, VoIP security

Do you need anti-virus capabilities on the computer that provides your VoIP service?
Do you need anti-virus capabilities on the computer that provides your VoIP service?

Answer Question   |  January 30, 2012  3:11 PM
Antivirus, VoIP, VoIP security, VoIP security tools

How do you ensure both sides of a VoIP call are using the same standards?
How is it possible to ensure that the entity on the other end of a VoIP call has the same standards in place to decrypt the voice signaling and voice payload traversing the public domain?

Answer Question   |  March 28, 2008  3:21 PM
VoIP performance, VoIP protocols, VoIP security, VoIP standards

Shifting Services over Fiber
Several services are provided to our company. Internet, Link with another comany, Videoconferencing, ISDN telephone lines. We are shifting to fiber now. Is it recommened to use only one pair of fiber to carry all these services and then segment them. Or for example, use a seperate pair of fiber for videoconferencing. What is the [...]

Answer Question   |  December 2, 2007  4:36 AM
Network connectivity, Network security, Networking, Networking services, Security, VoIP, VoIP security, VoIP security best practices, VoIP services