Grandstream GXP1625

After using Skype with a Skype phone for some time, I was looking for an alternative. This phone combined with the Sipgate Basic package is a great option. This Grandstream device seems to be good value with all the essential features that you need. It needs to be placed near your router or powerline adapter as it will need to be plugged into it directly. It also has a speakerphone option and support for a headset and can be configured for two SIP accounts. Ideal for use in a home office where you need an extra line, but don't want to pay line rental. If you have previously used a Skype phone or something similar, then this is a great alternative.

Later generation of the popular Grandstream VOIP phone. This comes with a conventional power supply, but has Power Over Ethernet support built in, so just needs a PoE injector or PoE switch. I used a TP-LINK TL-PoE150S PoE Injector Adapter which auto-negotiated the correct voltage. Configuation via the built in web interface is straightforward, but still working on uploading address book details (which can be added using the keypad). Phone supports two VoIP accounts, so it can have two numbers. It can also be set up to reject direct IP calls so avoiding phantom ringing from hacking attacks.NB this is an IP phone and will not work over a standard telephone line.

First one was faulty and had to go back, but that happens. I've bought lots of Grandstream phones. Decent call quality, easy enough to configure, and enough features for most applications. Call quality is good. PoE is great - no ugly power bricks under desks. We use Voipfone and find these and our other Grandstream units work flawlessly.

This phone needed to configured to work. My phone provider was sky and the information needed to configure the phone was never given to customers. I bought this as it was VOIP compatible. I'm stuck with a phone that I can't use.

Excellent for the price. Quick and easy to set up. Call quality is very good. Great for the home office. I have mine powered by POE but it does come with a power supply as well. image attached.

Bit annoying that this came with a UK plug. Also the cat5 cable it came with isn't very long.

An excellent telephone that us a doddle to program if you have a little aptitude. Not problematic in any way. Sound quality excellent.Some may find this rather more straightforward than using a Linksys internet phone adapter.

Bought to use this with Sipgate Basic, and it works well enough. Configuration is via the built-in webserver, so you'll need another device for the nitty gritty configuration details. Worth noting that Sipgate Basic doesn't support the Message Waiting Indicator (MWI) so no matter how you set the phone up, you don't get the red flashing light to let you know you've got voicemail. Although it doesn't matter as Sipgate can email you the voicemail file instead so it's no real loss.

As an FCC-licensed, Ham Radio Operator (Amateur Radio), I've found this phone to be perfect for use as a mesh phone on AREDN. It's easy to install, set up, and use. It has near-perfect audio quality and is easy to access its built-in features via its web interface. A mesh phone is another great communications tool for Hams to use when normal communications systems are down or not available. The low price point of this phone makes it an all-around winner.

Era el equipo que estaba buscando ya que son los equipos que manejamos en la empresa. El equipo llego bien y esta funcionando adecuadamente.

The phone is a good product. The advertisement did not mention it had to come from the US. So, I had to pay 196kr customs duty. Also a power adapter from US to EU connection was not in the package and we had to order separate. So, it is faster delivery and more cost effective to order the phone at a real Swedish shop instead of Amazon.

Un sacco di impostazioni, stabile, display retroilluminato, ottimo rapporto prezzo prestazioni.

This is an excellent IP Phone. Excellent built quality and comes with all necessary accessories like power adaptor and LAN patch cord.I purchased it to use with BSNL WINGS. BSNL could not provide me an account in three months after taking rs. 1200 in advance. So I am using it with a free SIP service provider. It's call quality is extremely good, without any noise or distortion. It is also very reliable even on free SIP service. I am using it on Airtel extremefiber DSL line (40 Mbps up &10Mbps down), I have also tested it on 30 Mbps JIO Fibre sucessfuly. Be cautious about your service provider, because all providers do not allow SIP calls on their network. Alliance Broadband is such ISP in Kolkata. You have to request them to activate the service to use this phone in their network.I paid 3400/- for this GXP1625 which is quite reasonable.