VoIP Provider List

Add this provider to the list of providers that support ipkall.
This provider has instruction for ipkall. allows the ipkall number to ring, sip phones, iax phone, cell phones, and landline phones.
btcvoip | btcvoip.com

I sorted and re-post the information above.
Could be easier to some users.
btw, I tested, Future-nine works with ipkall.


Providers known to work with IPKall: (followed by the hostname to use in your IPKall settings)
12Voip | sip.12voip.com
Antisip | sip.antisip.com
btcvoip | btcvoip.com
Callcentric | in.callcentric.com
CallWithUs | did.callwithus.com
Ekiga | ekiga.net
GetOnSip | getonsip.com
ippi | ippi.fr
IPTel | sip.iptel.org
Jumblo | sip.jumblo.com
JustVoip | sip.justvoip.com
Linphone | sip.linphone.org
LowRateVoip | sip.lowratevoip.com
Nonoh | sip.nonoh.net
PBXes | pbxes.org
PennyTel | incoming.pennytel.com
Poivy | sip.poivy.com
Rynga | sip.rynga.com
Sip Sorcery | sipsorcery.com
Sip2Sip | sip2sip.info #currently blocking all calls
SmartVoip | sip.smartvoip.com
Tpad | sip.tpad.com
VoIP.ms | <city>.voip.ms
VoipBuster | sip.voipbuster.com
VoipCheap | sip.voipcheap.com
VoipDiscount | sip.voipdiscount.com
VoipRaider | sip.voipraider.com
VoipStunt | sip.voipstunt.com
Voiptalk | voiptalk.org
VoipWise | sip.voipwise.com
VoipZoom | sip.voipzoom.com


Providers known to NOT work with IPKall:
Brujula
Dcalling
DUS
Free World Dialup | service discontinued
FreePhoneLine.ca
Gizmo5 | service discontinued
Google Voice
IPComms | does not allow anonymous SIP calls
Sipgate | does not allow anonymous SIP calls
SipPhone | service discontinued
Skype
Spokn
Vbuzzer
VoiceTrading
VoIP VoIP
Voxalot | service discontinued
Whistle

Providers known to NOT work with IPKall:

ovh.es | does not allow anonymous SIP calls
ovh.co.uk | does not allow anonymous SIP calls
ovh.com | does not allow anonymous SIP calls
ovh.nl | does not allow anonymous SIP calls
ovh.de | does not allow anonymous SIP calls

With this many providers that work with IP Call I thought it would be interesting to test the quality of the different service providers so I measured the latency of each of the providers when pinging their SIP server. I was pinging over a 3G connection in China so your results may vary, but these results can be used as a reference. The lower the latency the better.

12Voip | sip.12voip.com | 515md
Antisip | sip.antisip.com | 500ms
btcvoip | btcvoip.com | 680ms
Callcentric | in.callcentric.com |
CallWithUs | did.callwithus.com | 305ms
Ekiga | ekiga.net | 510ms
GetOnSip | getonsip.com | NA
ippi | ippi.fr | 400ms
IPTel | sip.iptel.org | 570ms
Jumblo | sip.jumblo.com | 510ms
JustVoip | sip.justvoip.com | 515ms
Linphone | sip.linphone.org | 550ms with timeouts
LowRateVoip | sip.lowratevoip.com | 520ms
Nonoh | sip.nonoh.net | 530ms
PBXes | pbxes.org | 540ms
PennyTel | incoming.pennytel.com | 210ms
Poivy | sip.poivy.com | 480ms
Rynga | sip.rynga.com | 550ms
Sip Sorcery | sipsorcery.com | 400ms
Sip2Sip | sip2sip.info #currently blocking all calls
SmartVoip | sip.smartvoip.com | 520ms
Tpad | sip.tpad.com | Unreachable
VoIP.ms | <city>.voip.ms |
VoipBuster | sip.voipbuster.com | 700ms
VoipCheap | sip.voipcheap.com | 530ms
VoipDiscount | sip.voipdiscount.com | 500ms
VoipRaider | sip.voipraider.com | 520ms
VoipStunt | sip.voipstunt.com | 520ms
Voiptalk | voiptalk.org | 415ms
VoipWise | sip.voipwise.com | 525ms
VoipZoom | sip.voipzoom.com | 510ms

Does anybody know of any other suppliers which work with IPKall?

pls how do i configure my SIP number in callcentric - can you send me full details step to do this. thanks

CallCentric.com is no longer, or at least no longer worth trying. What's more their quality (bandwidth / latency) has been hurting for a long time. Before trying Antisip.com I thought my broadband connection was slow but my SIP calls have been crystal clear after I dumped CallCentric.com. You are much better off choosing one of the providers above. Providers I recommend:

did.CallWithUs.com : One of the fastest of the group, but you must charge your account with $5 and make outgoing calls using their service at least once every 90 days.
sip.Antisip.com : Provider I am using right now. Quality is good.
sip.Poivy.com : Connects. I have an IPKall number forwarding to them right now but have not used them yet
incoming.PennyTel.com : The fastest provider out there, but I have been unable to connect to their service with a softphone. Could be they require an account balance like CallWithUs.com. I wrote their customer service two days ago and still have yet to receive a reply. I suspect their latency may just be low because China has a good broadband connection to Australia.
ippi.fr : French site. Free account works but I have yet to test. Supposedly if you use "Market" as your referral code you will receive €0.50 of credit but I received €0.00. Still waiting to hear back from ippi.fr for a new referral code. Rates are not as competitive as CallWithUs.com and latency is slower.

To setup IPKall.com to forward to these providers in general use your username as the SIP URI and then enter the above URL in the blank after the @ on the IPKall.com setup page. To find setup information for your softphone or ATA just search Google with the name of the provider.

Other companies which don't work or are not worth trying:

voxox.com : Their software is a dog and their service is incredibly difficult to use. They will disappear when their venture capital funding runs out.
Voiptalk.org : They have a ridiculously complex system to sign up new customers. Don't bother.
SipSorcery.com : They don't really have a free account that I could find

thanks.. i have had IPKall number i also registered and download on sip.antisip.com how do i configure and let my IPKall number works on sip.antisip.com pls

Providers known to work with IPKall: (followed by the hostname to use in your IPKall settings)

NetUno (Venezuela, Panama, Colombia, USA) | ssc01.comvoz.com