There are, for example, industry-specific systems for hotels, call centers, and hospitals. Though most small businesses will not be looking for specialized industry systems, they often do have special hardware requirements. Some need wireless handsets that can operate outdoors or a long distance away from a base station. Others don't use handsets, but instead require wireless headsets with long battery life. Knowing what is needed before you begin will make the selection process easier.
Their higher-level plans include mobile apps, call recording, an auto-attendant, and outbound predictive dialer, and calling for up to 47 countries. The highest level plan also includes post-call surveys, management analytics, and other features that track employee and company performance. This makes 8x8 a great business phone system for those who want to monitor their company's daily and overall progress.

While covering all of the relevant information, aim to keep your voicemail to about 20 seconds. You definitely should not ever record a business voicemail longer than 30 seconds, and anything less than 10 seconds will typically mean that you are either speaking too quickly or aren’t providing all of the required information.
Hello! Thanks for calling [LinkedPhone’s Customer Success Team]. We are currently helping other customers achieve their goals and want to do the same for you! Please leave a message with your name, number, and a brief description of how we can serve you. We promise to return your call [before close of business today]. In the interim, you can also check out our website at [linkedphone.com] for helpful answers to our most common requests. Thank you.