PHrenzkiedaren
Enthusiast
Getting telnet/ssh access on the ZLT-S10G 2.11.1, 2.11.2 and 2.11.3
Applies to: ZLT-S10G 2.11.1 and 2.11.2, 2.11.3 and ZLT P25
exclamationNote: You are required to use a PC for this tutorial. Opening telnet and ssh is not permanent; the process must be repeated when the device is restarted. Unless you proceed with unlockingexclamation
This method enables the telnet and ssh of the device.
1. Install the Tampermonkey browser extension using the link below.
For Chrome and Chromium-based browsers: You do not have permission to view the full content of this post. Log in or register now.
For Firefox: You do not have permission to view the full content of this post. Log in or register now.
2. Go to You do not have permission to view the full content of this post. Log in or register now. and press "Install" when the window appears.
3. Login to the user account and navigate to the You do not have permission to view the full content of this post. Log in or register now..
4. In the bottom left corner of the screen, there should be a big ("Enable Telnet" and "Enable SSH") button, if not enter 192.168.254.254 on the address again.
5. Click the two buttons and now you can telnet/ssh to the device.
6. Use Putty or any other telnet client. The IP must be 192.168.1.1 and port 23, for the SSH. Login 192.168.254.254 Port: 8357 with user/pass: admin/backspace
Applies on ZLT S10G 2.11.2 and 2.11.3
7. Openline files, download from: You do not have permission to view the full content of this post. Log in or register now.
Link password is: "backspace__r1bnc" remove the quotation and extra underscore
File password is my username.
8. For the steps in unlocking, you might want to watch my Youtube video for clear instructions. After unlocking, ssh and telnet are permanently activated.
Applies to: ZLT-S10G 2.11.1 and 2.11.2, 2.11.3 and ZLT P25
exclamationNote: You are required to use a PC for this tutorial. Opening telnet and ssh is not permanent; the process must be repeated when the device is restarted. Unless you proceed with unlockingexclamation
This method enables the telnet and ssh of the device.
1. Install the Tampermonkey browser extension using the link below.
For Chrome and Chromium-based browsers: You do not have permission to view the full content of this post. Log in or register now.
For Firefox: You do not have permission to view the full content of this post. Log in or register now.
2. Go to You do not have permission to view the full content of this post. Log in or register now. and press "Install" when the window appears.
3. Login to the user account and navigate to the You do not have permission to view the full content of this post. Log in or register now..
4. In the bottom left corner of the screen, there should be a big ("Enable Telnet" and "Enable SSH") button, if not enter 192.168.254.254 on the address again.
5. Click the two buttons and now you can telnet/ssh to the device.
6. Use Putty or any other telnet client. The IP must be 192.168.1.1 and port 23, for the SSH. Login 192.168.254.254 Port: 8357 with user/pass: admin/backspace
Applies on ZLT S10G 2.11.2 and 2.11.3
7. Openline files, download from: You do not have permission to view the full content of this post. Log in or register now.
Link password is: "backspace__r1bnc" remove the quotation and extra underscore
File password is my username.
8. For the steps in unlocking, you might want to watch my Youtube video for clear instructions. After unlocking, ssh and telnet are permanently activated.
