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Mix and match from the following VoIP network service features to customize a VoIP solution that is right for you:
Access methods to the Global Crossing VoIP Services portfolio
- Private IP Network: Global Crossing IP VPN Service™
- Global Crossing Dedicated Internet Access™
- Public Internet Access
Transcoding options supported by Global Crossing
- G.711
- G.729
- G.729 ab
- T.38 for facsimile
- In-band DTMF, RFC2833, and Info Digit support for DTMF tone considerations
- cRTP Header Compression available upon request
IP Protocols supported on the Global Crossing Network
- SIP
- H323 only available upon request in Europe and Latin America
- TDM Interfaces supported with VoIP Local Service and VoIP On-Net Plus
- a law - u law conversion is supported for international compatibility
Far end NAT Transversal is supported
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