How to lock international calls in pabx Kx-Tes824 system.If emergency put password and access international calls?

Yes, the Panasonic KX-T7667 phone and the Panasonic KX-TES824 PBX are compatible.
The KX-TES824 should be able to accommodate different handsets because it is made to work with a variety of Panasonic phones, including the KX-T7667 model.

You must connect the KX-T7667 phone to an available extension port on the PBX and configure it with the proper parameters using the PBX programming software or a web interface in order to add the phone to your current PBX system.

It's vital to keep in mind that the KX-T7667 is a proprietary phone made just for Panasonic PBX systems and might not work with other phone systems or third-party hardware.

Just a matter of reprogramming.

Pt Programming - Panasonic KX-TEM824 Features Manual

https://www.manualslib.com > ... > Features manual
Panasonic KX-TEM824 Manual Online: Pt Programming. Description A proprietary telephone (PT) can be used to customise the settings of the PBX or of an ...

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  Panasonic KX-TEM824 User Manual - ManualsLib

  https://www.manualslib.com > ... > PBX > KX-TEM824
  View and Download Panasonic KX-TEM824 user manual online. Advanced Hybrid System. KX-TEM824 pbx pdf manual download. Also for: Kx-tes824.

KX-TES824 Model KX-TEM824 Installation Manual

https://business.panasonic.sg > psd > 2020/06/08
PDF
Jun 8, 2020 - Explains how to install and use KX-TE Maintenance Console, a PC-based programming utility. Section 4 Troubleshooting. Provides information on ...
98 pages

Probably, the problem is not on your phone it is on your PABX configuration. Please advise your IT Guy to check your PABX or perform a PABX reset.

Hello,Looks like you'll need to re-program your PBX unit. I would suggest looking up: 1.5.3.3 Outside (CO) Line Access 2.2.4 Operator/Manager Featuresin the Programming manual found here:
http://www.tongxun.com.cn/data/download/Feature_Guide.pdf


Hope this helps

i try to reset this pabx panasonic 308 many times but not totally reset theres is no other way to reset them..i turn on pabx and sw to clear position and pressing reset button but not back to default value..i need ur advice thanks and god bless

It's not a password, it's a restriction. You change the Class of Service for the phone and put in the international code as a restricted digit.

Check your Programming manual for the system.

Carl

that is not pssible to set from telephone
there is a PABX device (panasonic kx-tes824 ) fixed in wall
from that PABX check 101 extension number (maybe 10, wich phone connected jack1 )
from there is only you can program



Please let me know this useful

First the button clear position
anfter press hold reset 20sec

it will reset
after turn off PABX
move the button to open position

and strat the PABX



Please let me know this is helpful

A Panasonic Analog PTS ring sound is not adjustable, however, the cadence is. An outside call rings with a single ring, an internal call is either voice announce or a double ring. The digital phones from Panasonic have either 8 or 30 different tones, but that's a different system.

Carl

From the Switcboard / Main telephone ( usually ext 101, 10 or 9 ) with the handset still on the cradle press Program * # followed by the system password ( default is 1234). Now press 000 and then Sp-Phone.Enter the year and then scroll to the month with the right scroll key (located at the right bottom corner of the phone). To change the month use the AUTO ANS / MUTE button. Now scroll right again and change the date and day. To change the day again use the AUTO ANS / MUTE button. Now scroll right again and the time will appear. Set the time. To change am/pm scroll to it and again use the AUTO ANS / MUTE button. Press Program to exit program mode and you are done.
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Thank you.