The phone does not ring

Go into the extension programming and change the line settings to no ring. It is best done if you have a display phone so you can see the changes. If not, then you will need to look at the flashing line lights when you enter the programming mode.

Press Feature 00. This will take you into the programming mode. You should see the line buttons lit up green. They will be Solid (Immediate Ring) or Slow Flash (Delayed Ring) or Fast Flash (No Ring). I assume yours is solid so push each line button until it changes to a fast flash. Once done press Feature 00 to exit the system and save the settings.

Hi,why it does not ring out is because,the ringer is damaged..and it needs replacement. Before you replace it,you can clean up where the ringer is,there might be dirt stopping it to work.But you have to unscrew the phone to see where the ringer is.

Please if you have no knowledge about the phone,you can contact a skillful personnel for assistance.

Before that you can trythe below step,might just be a setting problem.

1. Go to Menu > Settings > Profiles
2. Select Profile and then Select General.
3. After selecting General you will be given 3 options (Activate, Personalize, Timed)
4. Select Personalize.
5. In the Incoming Call Alert field, select Ringing.
6. In the Ringing Tone field, select your favorite ring tone.
7. Scroll down, (push down button) the next field would be Ringing Volume. For now select the max.
8. Scroll down to the Vibrating Alert field and set it to Off.
9. Scroll further down thill the very last field where it says Alert For, select All Calls for this field.
10. Save your modifications.
11. Activate the profile and see if it works now.

Only and only If it doesn't work, it may be due to software corruption.
In that case reset your phone to the factory default settings by going to:
Menu > Settings > Press UP button.
Select Restore Factory Sett. give your Security Code (default = 12345) and viola.
(Make backup of your messages ad contacts before attempting this)

Have a nice day.

Here some solutions for your problem + a link to the user manual.

**Selecting the Ring Tone and Volume
Your phone has five different ringer tone/volume combinations you can choose from.
To select the ringer:
1) With the phone in standby, press [vol/ / ] or [vol/ / ].
2) The phone will sound the different ring tones at different volumes. To turn the ringer
off, select RINGER OFF.
3) When the phone sounds the ring tone and volume you wish to use, press [end].


**Temporarily Mute Ringer
If the handset is off the base while an incoming call is ringing, simply press [end] to mute
the incoming ring. The ringer will sound with the next incoming call.
Note: You can only mute the handset ringer if the handset is off the base when the phone starts
ringing.
Adjusting the Earpiece.

**Here is also a link to the phone manual http://www.uniden.com/pdf/EXI4561om.pdf

Follow the below instructions and you can remove the vibrate state. I have included a link to download the phone's manual as a PDF file.

Sound Settings
Ringer Types
Ringer types help you identify incoming calls and messages.
You can assign ringer types to individual Contacts entries,
types of calls, and types of messages.
Downloaded Ringers can be downloaded right to your
phone.
Preprogrammed Ringers include a variety of standard
ringer types and familiar music.
Vibrating Ringer alerts you to calls or messages without
disturbing others.
Selecting Ringer Types for Voice Calls
Your phone provides a variety of ringer options that allow you
to customize your ring and volume settings. These options
allow you to identify incoming calls by the ring.
To select a ringer type for voice calls:
1. Select Menu > Settings > Sounds > Ringer Type >
Voice Calls.
2. Select With Caller ID or No Caller ID.


http://downloadcenter.samsung.com/content/UM/200708/20070824101259031_sprint_m300_ug.pdf

Welcome to FixYa
Dear User,
You can Adjust your Ringer Level to High...If your Ringer is in Full Volume and No Sound/Bad Sound-the Problem is with Buzzer or Board Complaint[Board complaint in Rare Case]
Ringer Option in 6300:

• Settings
• Profile
• General
• 'Personalise'
• 'Incoming Call alert'[Must be in RINGING]
• Move to Bottom 'RINGING VOLUME'[move to Right side-now you can Hear Sound-Set to High Level or as you Like
• It may ask for Confirm Selection of high Ring Vol
• Alert For 'ALL CALLS'[at Bottom]
• 'Save' Click
• Then Activate GENERAL

You are Done[In this way -you can Select any Profile]
Hope this Helped -Dont forget to Rate ME......Thanks for Contacting FixYa...

press # for atleast 2 seconds

Incoming line ring settings are in the config menu under:
2nd option - Line access
enter extension number
2nd option - Ringing
Ringing then can be toggled on or off for each line assigned to that extension.
Mark

frist u check your profile setting
secound u change ring
& now check supply of ringer & change ringer Ic

You can set the length of your incoming ring to in the Call forwarding portion of the phone. Usually, it is set to 25 seconds. It can go as high as 30 seconds. To set the ringer to be longer or shorter, it goes by 5,10,15,... set of 5 increments. up to 30.
I would also recommend to use a factory set ringtone, set the profile to LOUD or OUTDOORS. With vibrate option on. Some downloaded ringtones don't play as loud.

try turning ringer speaker volume down. if that does not work, then remove battery for 10-15 minutes and replace and try again.