Powerful callback system to setup voice conferences from any IM messenger

[ruslan]

On GTalk2VoIP we have implemented a powerful callback system which lets any user of any IM chat to setup multi-channel voice conferences with any number of mixed participants (Google Talk, MSN, Yahoo, SIP, or phone numbers). The distinctive feature is that the conference call can be managed from any IM client with a single text message, so users can add/invite more participants into their confs or drop them at any time. It does not matter whether your IM client has voice capabilities or not, one can always initiate a callback to your landline or mobile phone and start conversation. More details are on http://www.gtalk2voip.com/gtalk_service_callback.shtml

This service is free unless phone numbers are used. Inviting phone users into such conference calls will be billed using our low-cost voip rates.