itsupportdotcom
IS-IT--Management
Need help with the PIN outs of the breakout cable. I need to connect a standard PSTN telco line and have internal extensions for transferring calls and call routing. The board on the system has 2 x connections which are 25 pin ports for plugging a breakout cable. I don't have the breakout cable with this system but I do have a 25 pin connector and lots of cat 5 cable. I have been able to find an online document but can't figure out which pinout is required for me and which port I need to connect the plug into. I have attached 2 x pictures and would like help with identifying the correct port to plug my service provider PSTN and also the internal extensions as I'm planning to make my own breakout cable.
I found this manual online which gives detailed instructions of the pinouts.
Many Thanks
I found this manual online which gives detailed instructions of the pinouts.
Many Thanks