Kevin Bartley

Grandstream DP760 DECT repeater with DP750 DECT base station and DP720 DECT phones

The Grandstream DP760 is a powerful wideband DECT repeater that pairs with Grandstream’s DP750 DECT base station for extended mobility and range. The DP760 claims to add an additional range of 300 meters outdoors and 50 meters indoors to give users the freedom to move around work or home environments. The DP760 relays up to two concurrent HD calls when it is connected to the LAN via Ethernet, or one HD call in daisy chain utilizing the RF interface for transport. (Read More…)

Business Telephone Service Provider Options by Company Size

If you’ve done any research into phone systems, you’re well aware that there are a wide variety of business telephone service provider options on the market. But which one is right for you? With such a varied selection, you likely have some questions about how to narrow down these choices and find the right solution for your company. … Read More ›

PBX Phone System Training Tips & Best Practices

Training your co-workers to use a new business phone system isn’t exactly a fun task. At one extreme, there’s the option of handing them an exhaustive manual and going through all the features one by one. At the other extreme, there’s the prospect of simply cutting them loose without instructions … Read More ›

New OnSIP Phone Review: VTech VSP736

The VTech VSP76 ErisTerminal® SIP Deskset is a mid-range SIP phone that can register up to six SIP accounts. With 32 programmable keys, dual Gigiabit Ethernet ports, local call recording, and DECT 6.0 support, VTech seems to have stacked this phone with some impressive features, considering the price range. Does the phone deliver everything it advertises? … Read More ›

Poor VoIP Call Quality? Try a Ping Test

VoIP call quality relies on a stable internet connection. Even the most advanced VoIP phone services can become unusable due to poor connectivity. However, just knowing that your network is experiencing issues is not enough information to fix the problem. … Read More ›

What is NAT Keepalive?

Sometimes your deskphone will seem to have inexplicable problems. Inbound calls won’t come through, or maybe calls go straight to voicemail. These issues can all happen due to a timed out connection between your VoIP phone and your local network. One way to fix this problem is by enabling and configuring a phone feature called NAT keepalive. … Read More ›