GXP1400 is support vonage(Vocalocity) network ..........????
1887605
Yes, just ask for the instructions on how to setup from Vonage and you should be good to go. Just received phone today and setup with Vonage.......
1643245
Works for me. I've been running Asterisk with the Grandstream GS-DP715 for a few years now. I have Asterisk talk to my VOIP provider and all the handsets talk to Asterisk on the Synology NAS. I have a 2 of the GS-DP715 and several of the Grandstream extensions as well as another ATA adapter. All work just fine.
874577
For standard comcast voice, this device will not work. Their voice service does not provide a sip account. To make it work you would need an FXO adapter. So the setup would be: comcast voice modem -> fxo -> Ethernet switch/router -> dp715
1719500
I'm pretty sure this one doesn't support Skype, but Grandstream just released the GXV3275 (this one is the GXV3175), and the GXV3275 definitely supports Skype. Here is a link to the GXV3275: Grandstream GXV3275 Multimedia IP Phone for Android VoIP and Device
2071650
I'm not 100% sure as we do not use Vonage; however, this works perfectly for skype. All we had to do is plug it in via USB to our laptops/macbooks, change the sound input/output to this speakerphone and it works. :)
846742
I have Vonage and plugged my skype dual phone into the Vonage adapter and it works fine. You just need to use a telephone wire splitter for the phone wire on the Vonage unit. I am absolutely sold on Skype and will most likely be dropping Vonage altogether. I'm giving it a little more time to be sure (it's been about 2 months). I almost didn't attempt to use Skype because of the MagicJack horror that I tried first.
1519185
I believe so. I have MediaCom now. I had Vonage. To use Mediacom's phone service, I had to have this modem with DOCSIS 3.0. If you only want VOIP, you can do that just from your computer over the internet. Examples include Skype and Google Voice. DOCSIS is for media provider that give you the local service connection like a landline does.
618887
I'm actually working this phone over a Vonage line. I have a direct line connected to this phone and it has worked fine, so far. This model does not have the option for extended microphones, but for my purposes -desktop- works perfectly well. Lots of clarity and excellent sound.
238713
Not from what I remember about how Vonage works. If you have a SIP account with Vonage you might be able to get it to work, however you will probably be happier looking for something else that is more likely compatible. FYI, I use my 7940 with an Asterisk server.
1128048
No it is not compatible with Vonage. Vonage also uses SIP for their backbone but they do not publicize their SIP servers and also use some SIP extensions that are not available on this device.
8310
no, it only works with a computer USB port. I suggest you call Vonage to see if they have any deals to get their VoIP box for free. I have had one for about 2 years and it works great.
499918
I used on PC. Set up was pretty easy though documentation and the website interface for managing the service could be better. I develop websites, so I may be critical due to my nature. I used Ooma to replace Vonage. So far I'm satisfied with the service.
733981
Yes, but your VOIP provider will have to support that in order for it to work. Most of them will.
418070
Its officially regain support as of sep 11 2014. http://blog.obihai.com/2014/09/google-voice-and-obihai-update.html
1584977
The PAP2T-NA will not work with Vonage. The PAP2T-NA supports open protocols such as RTP and SIP where as Vonage uses a proprietary protocol. As for unlocked, this means the PAP2T-NA was never locked in to a particular customer or the adapter was unlocked for the secondary market. I use several with my asterisk server and have never had any issues. Sometimes the boxes do get warm so they need lots of ventilation. larry@databases4you.com
1934565
I am no expert at VOIP, but the RE has an Ethernet port for hard wiring network devices. I'd suggest calling Amped Wireless directly, they have excellent tech support.
503984
We use our Cisco SPA525G on a VOIP system through Vocalocity and have not had any issues. Vonage recently merged Vocalocity (our service provider) and we have had no interruption in service. Vonage and Vocalocity operate the same type of system so it should not be a problem.