Comprata la stazione DP752 e due cordless DP722: installato con estrema facilità (nonostante la ricchezza di parametri di configurazione e flessibilità, il sistema, a differenza di altri é anche estremamente semplice da configurare). Il supporto clienti Grandstream é eccellente, estremamente professionale e disponibile al punto di valutare aggiornamenti per l’implementazione di richieste se possono essere di utilità generale per la clientela. Grandstream é TOP.Bought the DP752 station and two DP722 cordless: installed with extreme ease (despite the richness of configuration parameters and flexibility, the system, unlike others, is also extremely simple to be configured). Grandstream customer support is excellent, extremely professional and available to evaluate updates for the implementation of requests if those can be of general value to all customers. Grandstream is TOP.

Been looking for a portable sip phone for a while. Having tried 3 different others I wasn’t expecting much. How wrong could I have been. Superb handset super clear and more important where others failed this excelled with volume being really loud for me. Better yet i can plug in my iPhone headphones for headset if I need too.Con: headset connector on bottom so you can’t put on charge if on a call and running low and have headset in at same time. Def buying a 2nd one for the bedroom.

I own a VOIP company and these are the only cordless phones we install: our customers love them and we have zero issues with them. Super easy to setup and use

really clear sound ,

We use these phones in 3 different businesses and we have the same issue occurring.The phone « external speaker » will fail at one point, so the phones wont ring anymore and you can not use the speaker obviously.This happened at least 3 times so far out of maybe 15 units.