To record greeting, it is mandatory to have a strong internet connection. Alongside, even if the network connection is perfect, then switch to Wi-Fi to Cellular data or vice versa.
At OpenPhone, we used Fiverr and definitely recommend this service. It was quick, affordable, and got the job done. For our project, it took over 36 hours of work between submitting the script and getting the final result. The cost was roughly $115 for the final project.

Follow the instructions and press that number. You will be asked to delete your current Voicemail greeting. Click on the ‘Yes’ button that appears on the screen if you want to remove that. You can save your new recorded Voicemail greeting or can use the default recorded option. From the home screen, select the Phone app. Note: Alternately, you can set up voicemail by selecting the Phone app then selecting and holding the 1 key. Select Keypad, then select the Visual Voicemail icon. Select Start. Select Ok. From any Home screen, tap the Menu key. Tap Settings. Tap Call settings. Tap Voicemail. Tap Voicemail again. View the voicemail number. Press and hold the 1 on your device’s dial pad to call and connect to your voicemail. Press the star * key to access the main menu. Press 4 to access the mailbox options. Press 7 to change the language of the voicemail prompts to either Spanish or English.
12.) Добро пожаловать в «Вася Пупкин и Ко». Вы можете связаться с нами с понедельника по пятницу с 8 утра до 12.30, и с 13.00 до 16.30. На данный момент, мы не можем ответить на ваш звонок лично. Пожалуйста, оставьте сообщение с вашим именем и номером телефона и мы вам перезвоним как можно скорее. В экстренных случаях, вы можете связаться с нами по номеру 0821 91039 - 1211. Большое спасибо.