1 voip.com United States

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General office

1 voip.com
120 N. Robinson Ave.
Suite 1600
Oklahoma ,73102
United States

Phone: +1 405 694-4740
Site: http://www.1-voip.com

Contact Person

Dennis Smith / President
Phone: +1 405 694-4740

A-Z Termination
Hardware
Hosted PBX Service Provider
Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Fax Service Provider
Internet Telephony Service Provider
Mobile VoIP
Wholesale VoIP Carrier

Call Relay VoIP Solutions
Call Routing VoIP Solutions
Fax To Fax
Hosted PBX
Hosted VoIP
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
Sip Trunking
Termination
Virtual PBX
Web Call
Web To Phone

Asterisk
Cisco Systems
Linksys
SIP softphones

Billing system of own development

Access Technologies

Global VoIP Mobile

Providers in database: 6433

SIP Communications of Real Time

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.

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