I just bought a Phonemate 8400 answering machine at a thrift store and it says I can retrieve messages remotely with a 3 digit code but I have no idea what the 3 numbers are . Can anybody help?

To determine if the one-hole outgoing message tape will work on your Casio Phonemate models 4200 and 4300, I recommend the following steps:

1. Check User Manual: Consult the user manual or documentation for your Casio Phonemate models. Look for information about compatible tape formats, sizes, and specifications. The manual may provide guidance on the type of tape that can be used for outgoing messages.
2. Contact Customer Support: Reach out to Casio customer support or the manufacturer's official website for information about tape compatibility for the models 4200 and 4300. They should be able to provide specific details about compatible tape types.
3. Trial and Testing: If you have access to the one-hole outgoing message tape, you could try testing it on the models 4200 and 4300 to see if it functions correctly. Make sure to follow any installation instructions provided in the user manual.
4. Seek Expert Advice: If you're unsure about compatibility or encounter any issues, consider seeking advice from experts who specialize in telecommunication equipment or the specific Casio Phonemate models.

Here you go

Call CASIO at 609-395-0154 and request one be mailed to you

My solution is that i am willing to purchase this phonemate 9870 for a nominal price if it works.

I was just waiting for the voice commands after preswsing "set time" When I pressed set time It just said "answer the time" it should have said set time by looking at the LCD screen while pressing the left / right buttons. The screen shows you the hours & minutes change. I solved the problem myself. Thanks, George

I have a casio/phonemate TA 140 answering machine but no owners/user manual. Where can I download a copy?

The remote function will allow you to control your answering device from anywhere. On the Phonemate brand, you simply "key in" your answering machine's PIN number when your answering machine picks up your call. From there you can playback your messages, erase messages, record a different greeting and more. On some models the "default" PIN code is stamped on the bottom of the unit. Some units have a battery backup to retain messages if you have a power outage. If your PIN code IS printed there, and you have forgotten your PIN code, simply remove the battery from the bottom of the unit, wait a minute, and reinstall the battery. Your PIN code will be reset. I have attempted to get a manual for your unit and the best on the web so far has only come up with the address as follows
Phonemate Answering Machine Sales & Service Center 2321 Morena Blvd. San Diego, CA 92110 Phone:(619) 276-7312If this helps, let me know. We'll dig a little deeper.
Len

I think the default access code for the 8500 is 123; But I'm not sure if # or * has to be entered first; try all three?

Thanks will try radioshack

Manual PDF file

http://www.casio.com/support/manuals/telephones/ta117.pdf

There ya go.