Without fulling knowing what exactly you have and what you're doing...this is my best suggestion: I assume along with your dsp to terminate your circuit, that you also have some more 3com equipement to go along with it (a complete chassis including the arc and nmc)

From my persepective...forget about configuring the dsp's via console. In order to do that remotely you'd have to setup some funky stuff on the arc and then telnet via a custom port.

You should be configuring your cards using TCM (total control manager) which is a GUI that interfaces with the NMC and provides you a 'picture' of your chassis/cards, along with the ability to configure them and all that good stuff. Setup minimally your arc and nmc and get them on the network (ip,netmask,gateway). The bring up the chassis in TCM by putting in the NMC address and the snmp strings (default is public / private). Once you see you dsp via TCM...highlight the top portion of the card (the span) and you can configure from there. Todd -----Original Message----- From: Mohsen [mailto:mohsen1380@yahoo.com] Sent: Wednesday, February 07, 2007 12:34 AM To: usr-tc@mailman.xmission.com Cc: berto@core.com Subject: Re: [USR-TC] Hiper DSP E1 ISDN ( PRI ) : D-channel goes down whensystem is restarted Dear Todd Thanks for your reply. I'm using the Command Line ( console ) to enter commands. after I run "cmd dchanup" I'll save the work to DSP NVRam with the command "cmd svspcfg". But after restarting ( or E1 modem hangup ) the D-Channel will be down. Please Guide me more . Best Regards, Mohsen mohsen1380@yahoo.com ----- Original Message ---- From: Todd Bertolozzi <berto@core.com> To: Mohsen <mohsen1380@yahoo.com>; Discussion relating to the 3Com/US Robotics Total Control modemsystems. <usr-tc@mailman.xmission.com> Sent: Tuesday, February 6, 2007 11:38:02 PM Subject: RE: [USR-TC] Hiper DSP E1 ISDN ( PRI ) : D-channel goes down whensystem is restarted I've never had experience with E1 but I'm assuming it's very similar to setting up a standard T1. Are you issuing the command 'cmd dchanup' from the DSP card? I believe what you're going to want to do is bring up that chassis using the NMC / total control manager and configure the dsp settings from there using TCM. Then you can save the settings and they'll be there when you reboot. It's also a much nicer interface than consoling into the dsp. Todd -----Original Message----- From: usr-tc-bounces+berto=core.com@mailman.xmission.com [mailto:usr-tc-bounces+berto=core.com@mailman.xmission.com] On Behalf Of Mohsen Sent: Tuesday, February 06, 2007 12:29 AM To: usr-tc@mailman.xmission.com Subject: [USR-TC] Hiper DSP E1 ISDN ( PRI ) : D-channel goes down whensystem is restarted Dear All I have a Hiper DSP with E1 ISDN program loaded to it. When I connect the E1 link from modem to the card D-channel is down and I should force it to be up with the command "cmd dchanup". Atfer the D-channel is up , but when the system is restarted it goes down. Please guide me what to do with this problem. Best Regards, Mohsen mohsen1380@yahoo.com ________________________________________________________________________ ____________ Looking for earth-friendly autos? Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center. http://autos.yahoo.com/green_center/ _______________________________________________ USR-TC mailing list USR-TC@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc ________________________________________________________________________ ____________ Need Mail bonding? Go to the Yahoo! Mail Q&A for great tips from Yahoo! Answers users. http://answers.yahoo.com/dir/?link=list&sid=396546091