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Old 08-17-2021, 08:52 AM
rime rime is offline
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Join Date: Dec 2011
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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.
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