I need to change the number of rings before phone goes to voicemail

The KX-T7433 isn't an answering machine. If the voicemails are going to an answering machine you have on the phone line, consult its manual. If the voicemails are going on to your telephone service provider's system, look for instructions in the phonebook, or contact the provider.

If you need a KX-T7433 manual, you may download a copy at Panasonic KX T7433 Phone User Manuals Guides

Look it over many have a button that slides to change that or look thru the setup menu.or manual Wireless Mouse AmanStino ML11 2 4G Cordless Mouse with USB Nano Receiver...

Look at your call forwarding or divert settings, change the settings to cancel all diverts or to divert to voicemail only when the phone is off or not answered. Chances are that all calls are currently being diverted to VM

The TRU9466 isn't an answering machine. The number of rings is controlled by whatever answering machine or voicemail system you have on your phone line. Please refer to the documentation for the answering machine or voicemail system to change the ring count.

If you need further assistance, please reply to this post and specify the answering machine or voicemail system.

For all of you that want a real answer here ya go. This isn't something you can change on your phone this has to be changed with your service provider. If you are with AT&T, like I am, then this is the solution for you (link of where I found it below as well). 1. enter *#61*11# and press send/talk on your phone.
2. write down the number your calls are currently forwarded to (usually +1401#######, but not always). this is your voicemail deposit number.
3. decide how long you want the phone to ring in 5 second intervals. the maximum time is 30 seconds. i'd recommend 25 seconds or less, as using 30 may cause you to be billed for a minute of airtime each time someone is forwarded to voicemail.
4. now enter **61*[number from step 2]*11*[number from step 3, use 2 digits]# and press send/talk.

example
voicemail deposit number is +14015551212
you want it to ring for 20 seconds
you would enter **61*+14015551212*11*20# and press send/talk.

if you have trouble with the above procedure, you can always call customer care at 800-331-0500 to change it.
OR QUESTION: How can I adjust the number of times my wireless phone will ring before the caller goes to voicemail? ANSWER: Contact Customer Care at 1-800-331-0500 or dial 611 from your wireless phone to change the amount of time your phone will ring before going to voice mail. The adjustments made by Customer Care are based on the traditional ring heard by the caller, not the unique Ringtone you hear from your phone. I just wanted to add that increasing the ring length to 30 seconds will not cause you to be charged a minute should the caller go to voicemail. This was confirmed by an AT&T technician.
http://forums.att.com/t5/Voice-Mail/Increase-the-number-of-rings-before-a-call-goes-to-the-voicemail/td-p/2576651

The 25839 isn't an answering machine. If you have a separate answering machine connected to your phone line, consult its documentation. If you subscribe to a voicemail system offered by your phone company, contact them for instructions.

Get a different phone from a company other than LG. Also get a different carrier if you are using verizon. Neither company actually wants us to know how to change the number of rings. Neither company has customer service that knows how to change it as well.

The system CF timer is something obscenely long, like maybe 40 seconds. Each user can change it by dialing *713 and a 2 digit number from 00 to 99.

Carl

This is done on ext 10 or 11
Feature 00
Left intercom, left intercom
(for main aa)#506
Mode 1 for day, 2 for night
enter line number ex 01, 02 etc
input number of rings
Feature 00

If you would go to your phone and dial intcorm #6041 plus thevoice maik extension number than enter time in 20 for exemple is 5 ring before going to voice mail than hang up.