📞 Black Grandstream DP720 DECT Cordless VoIP Telephone Review

I have ordered several of these phones for our small business. They worked fine initially, but after a few months all cordless phones started having what I think are battery issues. At the slightest touch, the phone turned off and restarted. It's very frustrating when you get a call and the phone turns off when you pick up to answer. Contacted Grandstream for support but no response. I am currently buying replacements for 3 of these that will work with our existing Grandstream corded…

Everything about this phone was good except for the speaker sound quality. The speaker sound quality is terrible. I find myself asking people to keep repeating themselves. The Siemens phone he replaced was much better in terms of sound quality - too bad it broke. It doesn't matter which phone I'm calling; mobile, landline, whatever; The sound from the phone speaker keeps sounding like it's coming from the bottom of a well. Oddly enough, everyone on the other end can hear me perfectly. So the…

This is an IP phone, which means there is no static, abnormal volume or random touch noise that you experience when using a traditional cordless phone with an ATA. Other benefits of IP phones include instant caller ID display instead of between the first and second ring, instant call initiation after dialing, flashing voicemail light, multiple call handling, multiple account registration, and broadband voice quality support. Other people went back to their awful sounding phones when they only…