View Single Post
Old 08-17-2021, 07:52 AM
rime rime is offline
Join Date: Dec 2011
Posts: 66
rime has 10 reputation points

Thanks, "Fast connect on origination" is apparently used in the SIP or H.323 contexts. However, at this Brazil site, the public telephone network is connected with Channel Associated Signaling + Multi Frequency Code R2 register signaling: there is no Q.931 protocol to trace, the only thing in common with ISDN PRI is the layer 1 which is also G.703.
Reply With Quote