BT&S, LLC United States
BT&S, LLC
60 Hudson st
New York
New York ,10018
United States
Phone: 13478449220
Phone: 14078561576
Site: http://www.bts-llc.org
Contact Person
Ricardo Cardona / Cheif Technical Officer
Phone: 13478449220
Phone: 14079560120
60 Hudson st
New York
New York ,10018
United States
Phone: 13478449220
Phone: 14078561576
Site: http://www.bts-llc.org
Contact Person
Ricardo Cardona / Cheif Technical Officer
Phone: 13478449220
Phone: 14079560120
- International VoIP Wholesale Provider
- Voip consulting
- Call Routing VoIP Solutions
- H.323 Softswitch & CPE
- H.323 VoIP Gateway
- Partnering for Origination and Termination
- SIP Softswitch & CPE
- SIP VoIP Gateway
- Termination
- Cisco Systems
- Sonus Network
- Billing system of own development
Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.
GlobalPhone Corporation
GlobalPhone is a facilities-based carrier headquartered in Falls Church, Virginia, a suburb of Washington, DC. GlobalPhone provides services to 600,000 customers in over 130 countries, and maintains a network of over 300 business partners around the world
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