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Unrecognized sip header

asked 2020-04-20 13:54:06 +0000

GURURAJ gravatar image


I would like to decode SIP Header, "cellular-network-info" from 3GPP.

Currently I am having following problem:

Expert Info (Note/Undecoded): Unrecognised SIP header (cellular-network-info)

Please let me know if header can be decoded by any version of wireshark and corresponding tshark version. If not, will it be available in the near future?

Regards, Gururaj

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Can you provide a capture file that includes this packet?

Chuckc gravatar imageChuckc ( 2020-04-20 14:43:40 +0000 )edit

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answered 2020-04-20 19:04:05 +0000

Jaap gravatar image

Any recent Wireshark version can, because you can define custom SIP header fields.

Go to the SIP protocol dissector preferences and edit the Custom SIP header fields UAT (User Access Table as it's called), adding your header.

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Asked: 2020-04-20 13:54:06 +0000

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Last updated: Apr 20 '20