8x8's mobile app (available for iOS and Android) allows employees to access business lines from their smartphones. With the app, employees can have all the features of their work phone (chat with other employees, check voicemail, see co-workers' status, and view online faxes) - like they never left the office.
Now that you know what you want your customers to do when they leave a message, you have to make sure that message is coming off clearly. Run it by a couple of your colleagues and ask them if your greeting makes sense and adjust wherever necessary. If you’re speaking too fast, slow down. Accounting isn’t the most inviting profession.

It’s a good practice for each of your team members to have their own personal business phone numbers. There are many reasons why they shouldn’t use their personal cell phone number for business, so you’ll want to give them their own phone number through your VoIP provider or phone system.
Whether it’s an out-of-stock product, a canceled event, or social media snafu, there are times when your business may see an influx of frustrated callers. While it is important to address their concerns head-on, you may not be able to answer each call as it’s received. Make sure you use best practices for dealing with angry customers, and that your voicemail greeting sets the appropriate tone. Avoid defensive language, validate their concerns, and keep them informed as to how you are handling the situation.