Voxitas | t.38 Faxing Service

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t.38 Faxing Service

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Key Features

Unified Messaging - Delivered
Works with t.38 Capable IP-PBXs
Coverage to over 85% nationwide
Often no additional charges outside of the normal service plan
T.38 origination is determined by the vendor gateway on which the telephone originates

T.38 is real time data transmition that provides reliable fax transmissions over a packetized voice network. The T.38 recommendation has been defined by the International Telecommunications Union (ITU) and sets forth the method for transmitting traditional T.30 faxes over a packetized voice network.

Handling of a fax transmission via T.38 means that the transmission from a traditional fax machine (T.30) is recognized by a voice gateway capable of conversion to a T.38 data stream. The fax transmission is handled, via the T.38 standard, in such a way that network delays and packet losses do not impact the reliability of a fax transmission to the same degree as a fax transmission, over a packet network, without T.38 handling.

To properly function in conjunction with traditional T.30 fax machines a T.38 gateway must be in place for both the calling and called party. Voxitas supports both originating and terminating T.38 gateways.