How to connect public telephone lines into an intercom telephone system for outside phone calls. 

THANKS! Love form India

Nice tutorial. I love your calmness in carryout your explanation. Please keep the good work going.

Wow very helpful.....I hope you have more details in other types of PBX, nice video well done!

Thank you Sir.if I suggest maybe at the end,you advise on type of phones and pbx switch (at least basic features required)one has to buy ..This content is simply ⭐⭐⭐⭐⭐

Very good one

Good tutorial you are doing. I'm truly learning a lot from them. Please how can I program or grant access to a handset (Panasonic) in the control room to be able to call outside line then connect to another handset in the building. Please a video on this. I love your videos.

Nice video.

Great video, can you share the models of the telephone systems being used ?

Please how can I do the system programming for CO lines. IKE PABX

The cable that you plugged to line 1 port, where is the other end connected to? If one handset is called and there is a need to transfer the call to the other handset, how will that setup be? Thanks for your great videos 👍

The cable you disconnect from the telephone and connected it to Co line 1 were did other end was connected..that makes the call transferrable to the white telephone.

How can the extension make local calls directly? Is there anything needed to dial first? Already set up our unit, but extension could not make local calls.

I try connecting excelltel 416 pabx using a zte mf296c router to receive calls from my simcard it doesnt work just getting a buzy mesage. Help.

Is it only me that didn't get it!!!!

Can the internal intercom syste make outside calls? If so how? Do they get billed

How do you get the office number you dialed on you mobile phone sir

HOW TO DO THIS WITHOUT PABX ? THANKS

ext 604