Sam Rozenfeld
Hybrid VoIP: Migration from conventional PBX to VoIP
A hybrid VoIP system can bridge the gap between conventional PBX and VoIP telephony strategies in order to offer a more robust solution for organizations. These systems can facilitate the migration from PBX-based telephony to voice over IP. There are two reasons the transition from PBX to VoIP has been taking such a long time: … Read more
Challenges of Faxing in VoIP
Voice-over-IP (VoIP) is a cost-effective and reliable replacement of the public switched telephone network (PSTN). However, companies that switch to VoIP systems often complain that their fax machines or fax software do not work reliably. This is a problem because many businesses still depend on fax communication to continue with their usual workflow. As a … Read more
Beginners Guide to VoIP Audio CODECs
A Voice over Internet Protocol (VoIP) network enables the transmission of voice calls through the Internet or other digital networks. These audio signals have to be encoded into digital data to be transferred over an IP network and vice versa. To make the transmission of audio signals faster, smoother, and improve the overall calling experience, … Read more
VoIP Network Security – How Can You Strengthen VoIP?
Voice over IP (VoIP) has come a long way from where it had started. It no longer has the same performance and availability issues it used to have in the beginning. In fact, many high-speed networks now integrate quality-of-service (QoS) technology to mitigate previous problems. However, some critics are quick to raise questions about the security of VoIP networks.
TCP vs UDP in VoIP
TCP vs UDP – Which Protocol Is the Best for VoIP? TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are among the most widely used protocols for data traversal across the Internet. These transport protocols govern how devices establish connections, how they exchange data, and how reliable the connection will be. Both of these … Read more
VoIP Best Practices: STUN Implementation in VoIP Environment
In some ways, NAT (Network Address Translation) is both a blessing and a curse. The IP addresses in the Local Area Network are concealed thanks to the NAT protocol. Unfortunately, VoIP and NAT don’t get along that well, particularly when it comes to VoIP over UDP. And that’s where STUN comes in. For communication between endpoints behind … Read more
Updated DLS Click2Dial Chrome extension optimized for trucking
We are excited to announce release of our newly updated click to dial extension. Our developers optimized this extension to work with popular logistical websites: truckstop.com and power.dat.com. The extension is free and is available on Google Chrome store. It features two modes: using a local SoftPhone dialer application or a PBX extension linked to … Read more
How to Buy Business Phone System
Modern businesses and organizations stand or fall on their communications. Being reachable is essential. Effective communication, however, can be an issue for older organizations with outdated phone systems. How do we make an intelligent buying decision when it comes to communication system? This article is intended as guidance on how to buy a business phone … Read more