Path Protocol
GTPP uses path protocol to transport CDRs from CDF to CGF over the Gz interface to facilitate charging. The UDP path protocols is supported for GTPP:
Note | Path Protocol TCP is not supported |
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Ports for signalling the request messages:
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The UDP Destination Port with the server port number 3386 is reserved for GTPP. Alternatively, another port can be used as configured by O&M.
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The UDP Source Port is a locally allocated port number for sending network element.
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Ports for signalling the response messages:
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The UDP Destination Port is the value of the Source Port of the corresponding request message.
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The UDP Source Port is the value from the Destination Port of the corresponding request
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