These improvements give you more control over the way that multiple occurrences of the same field are handled, let you do arithmetic, and many other things.įirst, let’s look at the way multiple field occurrences are handled.

Display Filter Changesĭisplay filters are one of Wireshark’s defining features and 4.0 makes them more powerful and more consistent. I’ll cover some highlights here, but the release notes go into much greater detail. If you are a regular Wireshark user we recommend that you pay close attention to the release notes this time around, since it includes quite a few changes. WireShark trace shows incoming calls arriving and the ktTel trace shows:Ģ48 134000.Wireshark 4.0 was released today, and as you might have guessed from the version number, quite a few things have changed since 3.6. Please run WireShark as before before starting VoiceGuide service, and post traces as before if you still have any issues. Then stop and start the VoiceGuide service after saving the Config.xml changes. (and set the correct password in section, to match password expected by Cisco Call Manager) No Authentication entry for user '780' was specified In VoiceGuide's Config.xml only an Authentication entry for user 'voiceguide' was specified. Traces show that Cisco CallManager replies with a '401 - Unauthorized', but no Authentication entry has been loaded into VoiceGuide for extension 780, so VoiceGuide cannot reply to the '401 - Unauthorized'. (and WireShark shows that VoiceGuide system's IP is 10.99.14.232)ġ61 093855.970 4504 fn VoIPProvider_AuthenticationAdd(auth_realm=, auth_identity=, auth_username=voiceguide, auth_password=******)ġ66 093855.977 4504 fn VoIPProvider_Register(protocol=SIP, reg_server=10.99.10.31, local_alias=, sH323SupportedPrefixes=) KtTel trace shows that you are trying to register as extension 780 with the (CallManager) system that is at IP 10.99.10.31

Wireshark ip alias