Passport Telecom United States
Passport Telecom, Inc. is an international telecommunications company offering services domestically and in several foreign countries through its affiliate offices, resellers and distributors. Passport Telecom has its corporate headquarters in the Empire
Passport Telecom, Inc. is an international telecommunications company offering services domestically and in several foreign countries through its affiliate offices, resellers and distributors. Passport Telecom has its corporate headquarters in the Empire State Building in New York City and its primary switching facilities in New York City. The Company owns and operates a Network with Foreign Switching Platforms in 15 countries throughout Europe, Asia, Southeast Asia, Africa, and South America.Partners in Passport Telecom include Nuera Communications, Inc., and Nuera equipment is used at all of the Passport switch sites. Nuera is a leading manufacturer of voice multiplexing equipment. Their equipment is consistently awarded top reviews for voice quality in the Business Communications Review and other industry publications. Passport uses MCI Worldcom frame relay circuits to interconnect its foreign switching platforms to the U.S. and to each other.It is through these and other strategic partnerships that Passport Telecom is able to offer its customers the best international long distance rates and the best line quality available.
Passport Telecom
303 Coast Blvd., Suite 16
La Jolla
CA ,92037
United States
Phone: +1 858 459 8882
Phone: +1 203 570 7501
Site: http://passporttele.com
Contact Person
John Brizendine / President
Phone: +1 858 459 8882
Phone: +1 203 570 7501
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Phone To Phone
- PC to Phone
- Termination
- Cisco Systems
- Clarent
- Nuera
- None
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
Real Talk communications Ltd
Real Talk a Global Telecom carrier having European presence provides a range of telecom services across its dedicated worldwide networks. Now moving into the major network convergence telecom services launched a mixture of wholesale and retail services fo
Read moreTop countries:
United States 1294
India 440 United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries