Panasonic KX-T7633-B and KX-T7640

Not sure what you mean by "The boxes go off", it is a phone, not a box.

Return to Panasonic for warranty repair.

https://www.google.com/search?q=kx-T7633

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Here's a thought. Thirty seconds with a search engine gets me all kinds of user manuals, but maybe you don't know that you need a SYSTEM user manual. http://www.google.com/search?q=panasonic+tda-100+user+manual&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7ADFA_enUS367

Carl

Not possible, but you can let ONE inside party do it by executive override. It's a programming option. The TDA/TDE/NCP system has a multi-party conference, but the originator has to set it up with the CONF key.

Carl

Since a 7640 has no *handset* (it's a DSS console) that's going to be tough to do. However, since it attaches to a 763x phone, the answer is, use the Navigator volume up arrow with the handset held to your ear.

Carl

In a TDA-30/50 there are FOUR super hybrid ports, the first 4 on the cabinet. In a TDA 100/200/600, there are NONE. Which one do you have and is your extension 101-104? If not, it won't work. You can probably wire an analog port to the first pair and use the same cable, but it will never merge with the digital set.

Carl

The "manual" is the System installation guide for your particular brand of voice mail system. If the TDA system is recent, it will be a TVA-50 or TVA-200. Look in the section under Message Manager. The recordings are either Company greetings or Custom Service menus. The person who installed the system can set it up in a number of different ways, but there is a USB port and maintenance software that runs on a windows box that lets you see visually how the system is set up. You don't need it to make voice changes, but if you don't have a clue where to look for the greetings, it would be really advisable to get the software or have someone come in and show you how it works.

Carl

Hold music is attached to a port labeled MOH on a Panasonic TDA system cabinet. Check out your back room or telephone or electrical closet where all the wires go and see if there isn't a seperate box for the MOH system. Once you know what it is, you can find out how to change the music.

You're stuck with what you have unless you find the box that's playing it and change the recording. Your system cabinet (a black and blue TDA cabinet) has a music device plugged into the MOH port. Just change the file.

Here's a site where you can download the quick reference guide. Hope this is what you are looking for. I'm not sure what you mean by TDA and PTPM. If this isn't what you need, please clarify. Thanks.

http://www2.panasonic.com/consumer-electronics/support/Phones-Fax/Business-Home-Systems/System-Phones/Digital-Hybrid-IP-PBX-Phones/model.KX-T7633

O.K. But you gotta go out and get them. Try here http://www.public.carl.airpost.net/Pana/TDA/

Carl