Gratis bellen via Vyke.

Lets see how you can use Vyke and how you get your $1 of Credit to test their service.
1) Go to Vyke ( http://www.vyke.com/ ) and Register
2) They will ask you to verify your phone number. Enter your number and wait for their SMS.
3) Enter code received in SMS in Vyke account and you are verified. They instantly add $1 credit to your account.

Now Let's look at their individual services.

1) Vyke Mobile VOIPVyke offers a good setup for Mobile VOIP, You can either setup Vyke manually using their SIP settings (given Below) or your their online guide to set it up. It basically sends a message to your phone, you need to follow the link and setup Vyke on Mobile. Of course, you can also setup Vyke on Fring, if you want to. Just use the following SIP settings.
Vyke SIP Settings:
Display name: Your Username
SIP Username: Your Username
SIP Password: ***** (Same as your vyke password if confirmed)
SIP server: sip.vyke.com
Port: 5060
RTP port: 5090
DTMF: RFC 2833
Proxy settings: Same as SIP server
Register server: Leave blank
Supported codecs: G.729, G.711 (ulaw), gsm

Of course for Mobile, you need to setup Internet Telephony Service besides the SIP settings.

2) Vyke PC Phone: The most basic functionality by any VOIP provider. You can download their softphone.

3) Vyke Call back: A really innovative way to make free VOIP Calls. You first need to register your number and then you need to dial, Vyke Callback number (i.e. +4918059908850 or +442071542887), as soon as you hear the busy tone, hang up! Within 10 seconds, the Vyke service will call you back and when you answer you will hear the dial tone. Enter the number you wish to call and you will be connected.

4) Vyke Web Calling: Vyke also offers Web calling, which will give you a flexibility of Phone to Phone Calling. Enter your number and your friend's number and click call. You can also delay calls if you want to. Another good feature.

Vyke apparently offering free voip calls to european destinations and US and Canada. However they charge 4 cents setup fee per call.

Overall Vyke has potential become a leading VOIP provider if they manage to crack this overcrowded market. With Free calling offers pressure cutting your bottomline, it's difficult for VOIP provider to continue to provide Free calls.

Please report your experience with Vyke.