Contact US

Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Citel Firmware

Citel Firmware

Citel Firmware

Does anyone have latest/semi latest firmware for the RNM08/12 and SNM08/12?

I'd rather not have to buy them from Citel for $500 each.


RE: Citel Firmware

So I contacted Citel/MCK and was informed that they would not even sell me the software since I bought the unit on eBay. I really need to get the latest version on software for the E-6000-RNM08 and SNM08. Can anyone help?

RE: Citel Firmware

Allow me to clarify why I need this software. When I try to boot this unit, I am getting an error loading default.r6b or whatever and I read in another post that reloading the software fixed the problem. If someone could help me out I would be really appreciative.

RE: Citel Firmware

Hello JoeJack84: Did you get this resolved? I too am desperately seeking the driver/software/firmware for the MCK  Branch Office Extender 6000 (Switch Unit: 800-901-00). If anyone has this, please help. I have a satellite office that is currently down.

Regards to all and thanks,


RE: Citel Firmware

Guys, Citel has closed off the avenue for directly accessing software and firmware files of any kind without money changing hands. It was much different before Citel purchased MCK, but then again, it was much different before the AT&T breakup as well.  I do not know of a legit source for these files.  Like most things, one needs to pony up the money or do without. It would probably be less expensive to simply buy another unit on the grey market than try to fix one.  I have 8 or 10 of these things sitting in my garage, and no, they are not for sale. LOL

RE: Citel Firmware

Unfortunatly, I can't even get the software WITH money changing hands. Does anyone know if it is somehow possible to clone these units or something similar? I have a few of these running on the latest firmware/software.

RE: Citel Firmware

Has anyone had any luck getting firmware files?  I'm look for PBXgateway II 7000 files.   

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members! Already a Member? Login

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close