Dish Telecom United States
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Voip consulting
- Voip Termination ISP
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Gatekeepering
- H.323 VoIP Gateway
- Partnering for Origination and Termination
- Phone To Phone
- Termination
- Cisco Systems
- Sonus Network
- Java Based own system
Obviously SIP is considerably better than H.323 and complies with the understanding of IP-telephony as a global mass IP-service, and it should be implicitly considered right this way. And as SIP is able to serve not only telephony but also any communications at all in the real time over the IP-protocol; obviously it should become a base for other IP-services not yet existing but will appear in the future, as well.
www.fifacall.com
we dealing all type switches all wholesale route and retail business.also providing costomised antiblock mobile and pc dialers
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