Also known as analog lines, POTS is the traditional method to support making and receiving phone calls over the Public Switched Telephone network. With the many benefits of data network services, there aren't many cases where POTS lines are the best way to go. Usually they are only need when a device needs a loop start. Gradually, the ILECs are phasing out POTS service and in many areas of the country, you can't even order it, anymore. For instance, Hurricane Sandy wiped out most of the copper infrastructure in New York/New Jersey and Verizon did not repair. They replaced it with fiber and wireless infrastructure.
Save Time by Building Phone Greeting and Voicemail Scripts. Most advanced cloud call center software offer a variety of phone greetings and voicemail types that can be customized according to the needs of your business.. Effective customized greetings are integral to call center success. The greetings and voicemail messages that callers hear when they connect with your call center set the tone

Small business voicemail greeting examples. Creating a good voicemail greeting isn’t difficult, but creating a great one can be tricky. You don’t want to waste time, and you want to maximize the caller’s experience and exposure to your brand—all in about fifteen seconds and without making them hang up.
Even in today's fast-paced world, customers don't like being greeted with an automated message. According to the New York Times, callers of a certain age are put off entirely if they are answered by a voicemail instead of a real person.