I have a panasonic KX-T7130E and want to know how to connect and install it.

A bad connection by your Telco outside, on poles, or underground vaults or a bad connection in the box.

Panasonic Hybrid IP-PBX KX-TDA 50 User Manual.pdf

https://www.pbxmechanic.com > manuals > Panasonic ...
The Panasonic KX-TDA50 has been powering small office communications for now. It's a hybrid IP-PBX System and capable of supporting 48 digital KX-T7600 series ...

• 
  

  Panasonic Hybrid IP-PBX KX-TDA 50 Installation Manual.pdf

  https://www.pbxmechanic.com > manuals > Panasonic ...
  The Panasonic KX-TDA50 has been powering small office communications for now. It's a hybrid IP-PBX System and capable of supporting 48 digital KX-T7600 series ...

It depends what telephone system the KX-T7730 is connected to. You should have a Panasonic box that says 'KX-TA624', 'KX-TEA308, 'KX-TES824' or similar somewhere.
Depending which Telephone System you have, it may just need programming or it may need an additional card (circuit board) installing. Panasonic KX TEA TES Telephone Systems Tiny Telecom

Panasonic kx-tga600b handset manual - Google Docs

https://docs.google.com/document/d/.../edit Google Docs, Sheets, and SlidesPanasonic kx tga600b cordless extension handset manual. Panasonic kx ...Panasonic kx tga520 5.8 ghz fhss cordless expansion handset manual. Panasonic kx ... Panasonic kx tg6071 operating instructions manual pdf download. Panasonic... Need manual for kx tga600b so i can turn off voice mail dont need. Panasonic ...

Kx-tg6500 manual - Google Docs

https://docs.google.com/document/d/.../edit Google Docs, Sheets, and SlidesPanasonic kx tg6500 operating instructions manual pdf download. Panasonic ...Panasonic kx tga650b cordless extension handset installation. Troubleshooting ...Panasonic kxtga651b dect 6.0 plus expansion handset black kx. Panasonic kx ...Can i register a kxtg6500 handset with a kxtg4500 base. Panasonic kx tg6502 ...

Panasonic KX-TGA650B ' Installation Manual - Page 3

sounds like you have it on hold.

Panasonic KX-FLB801 is fully compatible with Windows 7 and it installs automatically without extra software. Click here for compatibility details from microsoft.

Hope it helps! Good Luck!
CreativeTECH

hello,
Go setting>time setting >and set the time .


good by.

By logging into the system and choosing program 001. Since a 7130E phone plugs into several cabinets, you'd need to consult the manual for the particular system on how to access system programming.

Carl

You can download the manual from this link.
KX-T7130

On the intercom, if it's a TA or similar phone system, dial 7311# for call waiting on outside lines and 7321# for call waiting on the intercom. (0 cancels).

Carl

Lift the handset or press the SP PHONE button on extension 21
Dial (77)
Enter the hour with 2 digit. (01 through 12)
Enter the minutes with 2 digits (00 through 59)
Dial (0) for AM or (1) PM
Press the # button
Wait for the confirmation tone.


good luck

Eves