Can this item be configured to use SIP protocol to connect to a service such as VoIPCheap?
1334205
Yes, it can be connected to a network and used as a single line SIP end-point. I have one registered with OnSIP.
1334206
I am using it on an analog line, so can not answer your question exactly, but the product information states that it does support SIP as well: http://www.polycom.com/products-services/voice/conferencing-solutions/conferencing-phones/soundstation-duo.html (On the 'technical specifications' tab they have a link to supported SIP platforms.) The 'Duo' name is because it supports both analog and IP voice solutions. If you have not already, you may want to call VoIPCheap and ask them specifically if their service supports this phone directly (without any other hardware), or if it still requires a seperate SIP router. Wish I could help more.
1334207
I am using it on an analog line, so can not answer your question exactly, but the product information states that it does support SIP as well:http://www.polycom.com/products-services/voice/conferencing-solutions/conferencing-phones/soundstation-duo.html(On the 'technical specifications' tab they have a link to supported SIP platforms.)The 'Duo' name is because it supports both analog and IP voice solutions. If you have not already, you may want to call VoIPCheap and ask them specifically if their service supports this phone directly (without any other hardware), or if it still requires a seperate SIP router. Wish I could help more. I am using it on an analog line, so can not answer your question exactly, but the product information states that it does support SIP as well:http://www.polycom.com/products-services/voice/conferencing-solutions/conferencing-phones/soundstation-duo.html(On the 'technical specifications' tab they have a link to supported SIP platforms.)The 'Duo' name is because it supports both analog and IP voice solutions. If you have not already, you may want to call VoIPCheap and ask them specifically if their service supports this phone directly (without any other hardware),... » Read More I am using it on an analog line, so can not answer your question exactly, but the product information states that it does support SIP as well:http://www.polycom.com/products-services/voice/conferencing-solutions/conferencing-phones/soundstation-duo.html(On the 'technical specifications' tab they have a link to supported SIP platforms.)The 'Duo' name is because it supports both analog and IP voice solutions. If you have not already, you may want to call VoIPCheap and ask them specifically if their service supports this phone directly (without any other hardware), or if it still requires a seperate SIP router. Wish I could help more. « Show Less
742328
It does. You can set it up via the GUI under IP Configuration > IPv4 Management and Interfaces > DHCP Server. Or you can set it up using the CLI.
2174443
Since this device handles SIP connections and Google Voice does not support SIP protocol, it is not possible to configure a Grandstream GS-HT702 with such service. Sorry!
1445379
Yes with an appropriate interconnect device such as Magic Jack or others provide with their VOIP services. The TG254SK does not connect to internet directly.
1207034
Depends on the phone service provider and the purpose of having such adapter. For more specific details on the use of a obi200 voip phone adapter, please contact Jeshua Michael at jeshua.michael@polycom.com.
1515719
I would say if it can support a standard SIP phone, it will work. What I did is tried my Cisco Call Manager Express with a SIP softphone before purchase.
749710
Sorry, I don't use that service in my home so can't reply with an accurate answer. I checked the manual and could find no information about VOIP.
364084
No. This phone is a very special type of phone that requires a significant amount of technical knowledge to set up properly. Unless you have a technical background with Sip technologies this would be entirely inappropriate.
133867
The other answers are wrong, somewhat. I can't say about the vowan/VoIP, but I can say that this router does function as a router regardless of what service provider you have. Most companies design their equipment for interoperability, even most modems can be used between service providers. Meaning, I can take this router, connect it to an Arris telephony modem, which is then connected to an Armstrong Cable network, and type this answer out.
936035
Yes. These are standard SIP phones and will work with many services and providers.
2119559
I've tested it with a bluetooth headset and it works on a regular pot line. Have not tried voip.
10403
You can. I use Groups to do this. You might want to look into setting up QoS for your VOIP.
1651610
I'm certainly no expert, but it appears to be limited to Skype. I don't see enough functionality in it to allow for other VOIP services.
1947143
Yes they do. Here's a list I found on the web of providers they work with: http://www.whichvoip.com/voip-phone/ip-phone-price.htm Usually just need to download a configuration script so they work with the provider.
1534393
It can, but requires some setup. Wouldn't be worth the effort as VOIP is so cheap now.
936037
Yes this should work with all services providers, it's the VoIP system you're connecting it to that has to be compatible (most are).
1702271
i don't think you can. It connects directly to the phone line, right out of my vonage adapter or (the wall). I don't believe it will work with IP phones.