Thanks... I will let you know how it works out.
Brian S. Reale President Colosa Inc. Tel: 305.675.1400 ext. 201 Fax: 305.402.0282 www.colosa.com www.ProcessMaker.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Welter Sent: Monday, September 19, 2005 5:15 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] unlocking cisco 7940 phone I got five of these doctor's phones as well. You need your server set-up with dhcp and tftp. In the tftp directory, you'll need files SIP<mac>.cnf and SIPDefault.cnf available. You'll also need the current SIP firmware load. Then, you have to let the phone power up, then enter the password 'cisco', the go to settings->3->28 (remove config) and also ->25 to enable DHCP. Then hit 'yes'. If your files are ok then the phone will reboot, upgrade its firmware, and read the new configuration. I performed this procedure five times this morning and it worked every time! 5ยข please :-) Rich Adamson wrote: >>Unfortunately, it didn't work. Do you know any other ways? >> >> >> >>Brian S. Reale >>President >> >>Colosa Inc. >>Tel: 305.675.1400 ext. 201 >>Fax: 305.402.0282 >>www.colosa.com >>www.ProcessMaker.com >> >> >>-----Original Message----- >>From: [EMAIL PROTECTED] >>[mailto:[EMAIL PROTECTED] On Behalf Of Tom Vile >>Sent: Saturday, September 17, 2005 9:04 PM >>To: Asterisk Users Mailing List - Non-Commercial Discussion >>Subject: Re: [Asterisk-Users] unlocking cisco 7940 phone >> >>try going into settings and then unlock config and try typing in cisco >> >>On 9/17/05, Brian <[EMAIL PROTECTED]> wrote: >> >>> >>> >>> >>> >>> >>>I have a Cisco 7940 phone with a locked SIP configuration. There is no >> >>tftp >> >>>server configured in network settings. Does anyone know how to get this >>>phone to upgrade its firmware and thereby unlock the SIP settings? (The >> >>**# >> >>>combination on the Cisco manuals does not work). >>> >>> >>> >>>-brian > > > I just had to do one the other day; the phone shipped with mgcp installed > with some Doctors name appearing on the screen. It had been locked down > pretty tight. > > The only way that I could do it is to use a sniffer (eg, ethereal) to > see the IP addresses it was trying to reach. > > I then put the phone on a network that had a linux server with that > exact addressd on it. The phone happily read the tftp files that I > had prestaged on the linux server, and upgraded itself to the sip image. > > The upgrade process wiped out all passwords, etc, and reset the phone > to factory defaults for sip (except for the password, which I specified > in a tftp config file). > > Once that was done, I could access the phone menues just fine and reset > everything to the way that I wanted it. > > If you're not comfortable reading packet traces, then you'll probably > have to send the phone to someone that is. > > > _______________________________________________ > --Bandwidth and Colocation sponsored by Easynews.com -- > > Asterisk-Users mailing list > [email protected] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
