Just a guess, but on the trunk settings on the DSP, set the number of DTMF tones to zero. - Joel -----Original Message----- From: WayneG [mailto:WayneG@uplogon.com] Sent: Thursday, November 14, 2002 5:19 PM To: usr-tc@mailman.xmission.com Subject: [USR-TC] HELP Problems with T1 in DSP We are turning up a POP with an ADTSE Channelized T1. All of our other POPs are PRI, but not available at this CO What happens: 4 seconds of silence and then busy signal If I set "Trunk Type" to "E&M" I show a connection, but there are no tones and it never drops until I hang up the phone. Hardware: HiPerARC 5.2.102 HiPerDSP 3.1.7 HiPerNMC 8.2.7 Config: NMC: defaults with IP/Gateway ARC: defaults, no config DSP: defaults, with "Signal Mode" set to "Bit Robbed" also "Trunk Type" set to "LoopStart" (as per CO instructions) More info on errors: ERROR with "TrunkType" = "E & M Type II" TROUBLE SYMPTOMS: 1.) Rings 2.) Equipment shows incoming call 3.) No Tones 4.) Equipment shows call torn down and then out of service 5.) Line never drops CPE EQUIPMENT RESULTS: DS0 Timeslot Status (as a call is coming in): 1.) "Specified DS0 is idle(2)" 2.) "incoming call is dialing(3)" 3.) "Ds0 call is being torn down(22)" 4.) "Ds0 is out of service(24)" DS0 Service State (as a call is coming in): 1.) "inService(2)" 2.) "remoteOutOfService(5)" Disconnect Reasons: "E&M Dial In No TELCO Response" Reason for Call Failure: "abnormalDisconnect(77)" _______________________________________________ USR-TC mailing list USR-TC@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc