Your voicemail service is usually controlled by your mobile carrier, therefore, the most reliable way to turn off your voicemail is to ask their support team to disable it:
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To change your personal voicemail greeting on your Sprint phone: Access your main voicemail menu. If you do not know how to access your voicemail box, follow instructions on Listen to your Sprint voicemail messages. Press 3 for Personal Options Press 2 for Greetings Press 1 to Change Greeting Press 1 to Record personal greeting or press 2 to select the standard greeting
source: I want to change my iphone greeting but when i hit voicemail there is no new prompt it just dials the voicemail? sboulter Level 1 (Contributor) "Call your voicemail press 9 enter your password and listen for directions from there...."
The easiest way to listen to your voicemail is to call your mailbox. Either dial your mobile number from your phone or use quick-dial access:
Website: https://www.verizon.com/support/residential/homephone/calling-features/voicemail
Any time you're checking voicemail from a phone line that is not your home line, you are required to enter your voicemail PIN. Did you forget your PIN? You can reset it.
Step 3 To skip any voicemail messages that you have and go to the Main Menu, press the * key. Step 4 Go to personal options, press 4. Then press 2 to go to Administrative Options. Step 5 Click 1 for Password Options. Step 6 Click 2 to get the ON/Off options. Click the "OFF" button to stop the voicemail password.
Check the Carrier on Your iPhone. Set-up or Activate Visual Voicemail. Restart Your iPhone. Reset the Network Settings. Reset Voicemail Password. Disable Wi-Fi on your iPhone. Reset Time Zone. Fix iPhone Voicemail Problems with iOS System Repair Tool.
You can change the global voicemail message settings, voicemail playback settings according to your needs.
3. Once there, tap on "Greeting" in the top-left corner. Your iPhone will take a few moments to fetch and load your current voicemail greeting, which you can play using the controls in the middle of the page.
Tap the three dots (upper right corner of screen)Tap “settings”Tap “voicemail”Tap “advanced settings”Tap “setup.Tap “voicemail number.Enter your 10-digit phone number and Tap “OK.Tap the home key to return to the main menu.
To change your personal voicemail greeting on your Sprint phone: Access your main voicemail menu. If you do not know how to access your voicemail box, follow instructions on Listen to your Sprint voicemail messages. Press 3 for Personal Options Press 2 for Greetings Press 1 to Change Greeting Press 1 to Record personal greeting or press 2 to select the standard greeting
Besides creating an audio file in the right format (Adaptive Multi-Rate), you also need to trick the iPhone to upload your new greeting to the AT&T servers:
From the Android Mobile App: Click the More button at the top left of the mobile app. Select Voicemail. Click Folder with Music Icon located at the top of the mobile app. Click the Record button, give the recording a title, and click OK. The system will call your extension. Answer the call and follow the prompts to record your new greeting.
The default voicemail greeting on theiPhone plays generic Your call has been forward to anautomated voice message system recording. If your phone is forpersonal use, create a personalized greeting so people hearyour voice and know they called the right number. Open the Phone app . Press and hold "1" to call your voicemail. Enter your PIN and press "#". Press "*" for the menu. Press "4" to change settings. Press "1" to change your greeting. Follow the recorded instructions. On your Android device, open the Voice app . At the top left, tap Menu Settings. In the Voicemail section, tap Voicemail greeting. Tap Record a greeting. Tap Record . Record your greeting, then tap Stop . Choose what you want to do with the recording. To listen to therecording: Tap Play .
Website: https://www.att.com/support/topic/local-long-distance/topic_landlinehomephonesup-topic_voicemail1