ISDN Protocol Administrator's and Developer's Guide ... - Intervoice

Establishing Layer Three LinkOnce the Layer Two link is functioning, Layer Three communicationscan proceed. Use HHTEST and the log window in ISDN Console toaccomplish this. ISDN Console does not have to be running to receiveand place calls. Table 14-5 is an example of an inbound call on span 2placed by span 1.Table 14-5. Inbound – Network Hangs Up FirstDate Time R/T Span Data Packet State3/48:50:38R200010108RR7.03/48:50:48R202010109RR7.03/48:50:48T202010107RR7.0Omvia Media Server receives setup message with DNIS of 1234 highlighted3/4 8:50:51 R 2 020106080802000205040280901804E9808381Setup 7.0200200E37005A131323334Omvia Media Server acknowledges with Call Proceeding Message - Ring Detected3/48:50:51T20001080808028002021804E98083810001010ACall Proc7.03/48:50:51R2RR7.0Omvia Media Server answers call with Connect Message - HHAnswer3/4 8:50:51 T 2 00010A080802800207 Connect 7.0Omvia Media Server receives Connect Acknowledge - Line Answered Queued3/4 8:50:51 R 2 0201080C080200020F ConnectAck 7.0Call is now answered3/4 8:50:51 T 2 0201010A RR 7.0Omvia Media Server receives Disconnect with Cause Code 8090. Converts to 0010 16 decimal(Normal Clearing)3/4 8:51:00 R 2 02010A0C080200024508028090 Disconnect 7.0Omvia Media Server responds with Release3/4 8:51:00 T 2 0001C0E080200025A08028090 Release 7.014-36 ISDN Protocol Administrator’s and Developer’s Guide 60001262, First Edition