H.323 Wireless/ GSM VoIP Solutions
These are wireless solutions supporting real-time audio, video and data information
Portech MV-374 is a 4-channel VoIP-GSM gateway, which is responsible for converting GSM signal into VoIP (SIP) protocol. Used as a terminal server to route incoming calls from GSM network operators, VoIP communication, as well as a device for switching IP PBX, protocol-based SIP (RFC2543, RFC3261) with GSM. The device is compatible with IP PBX Asterisk, Elastix, Trixbox, Free PBX and registered on the SIP-server as a terminal device.
Linefire, Inc.
ITP The Internet Telephone Service Provider is redefining communications by offering consumers and small business - VoIP Internet phones, an affordable alternative to traditional telephone service. ITP Inc. We offer unlimited calling plans, all delivering
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