IPxStream List of Internet Telephony Service Providers Pulver.com List of NextGen Telcos and & ITSPs Prof MacKie-Mason's Telecom Information Resources on the Internet - Internet Telephony Computer Telephony Portal List of Next Gen Telcos The IP Site List of IP Telcos
IPxStream List of Internet Telephony Service Providers
Pulver.com List of NextGen Telcos and & ITSPs
Prof MacKie-Mason's Telecom Information Resources on the Internet - Internet Telephony
Computer Telephony Portal List of Next Gen Telcos
The IP Site List of IP Telcos
Pulver.com List of PSTN/IP Gateway Resources Prof MacKie-Mason's Telecom Information Resources on the Internet - Internet Telephony The CTI Directory Computer Telephony Portal
Pulver.com List of PSTN/IP Gateway Resources
The CTI Directory
Computer Telephony Portal
IPxStream List of Interconnectivity and Settlement Providers Pulver.com List of Internet Telephony eXchange Carriers Computer Telephony Portal
IPxStream List of Interconnectivity and Settlement Providers
Pulver.com List of Internet Telephony eXchange Carriers
IPxStream List of Internet Fax Service Providers (IFSPs)
IPxStream/Gecko Termination SHoP Pulver.com Bandwidth/Minutes Brokering List
IPxStream/Gecko Termination SHoP
Pulver.com Bandwidth/Minutes Brokering List