Wireshark · Wireshark-users: [Wireshark-users] VoIP Calls & old E1 telephony protocols

["Keith French" <keithfrench@xxxxxxxxxxxxx>]

There are a couple of old E1 telphony protocols that Wireshark has dissectors for:-
 
DPNSS
Q.931
 
Would it be possible for someone to add them to the "Voip Calls" display? 
 
I realise that they are not strictly IP, but it would be very handy to be able to use that type of CDR display to identify the calls in a trace from an E1 link (captured via a 3rd part analyser") and filter on them. These are only a D channel decode and hence there would be no RTP streams and so the RTP player would need to be greyed out.
 
Thank you.
 
Keith French.