How to access console port on pan-2020 using a dial up modem

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L4 Transporter

Re: How to access console port on pan-2020 using a dial up modem

So here's an idea... do you have a spare router lying around that has an aux port that you could test on? At least you could see if your cable and modem serial port are good and working...

L1 Bithead

Re: How to access console port on pan-2020 using a dial up modem

I can console into the modem to issue the at commands using my pc's serial port, so that would suggest the serial port on the modem is working right?  I can also console in successfully to the firewall from my pc's serial port which tells me the rollover cable and connections are good as well right?

The modem comes with a 2 headed cable, one with an rs232 connector and the other a db9.  I have tried using an rs232 gender changer to connect the modem to the console port of the firewall and that didn't work, I also did the same thing with a db9 gender changer to connect the db9 connector to the console port as well and still no success.  I have turned off compression as well with no success.  I know my modem is connecting to the firewall modem because it says "connected 9600" but won't respond to anything after that.  I can issue the +++ command to break out of it and that's it.  I may just have to break down and purchase a serial console server unless you guys have any other ideas?

L4 Transporter

Re: How to access console port on pan-2020 using a dial up modem

I'd love to help figure this out (I like the challenge...) but I don't have an old school modem and POTS line to try connecting to a lab PA unfortunately.

It "feels" like a pinout thing... like the modem's pinout and the PA's pinout aren't 'lining up right' for whatever reason, but it's really hard to narrow down why

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