Last, you'll want to take a close look at your current network monitoring tools. At its core, VoIP is simply a specific kind of network traffic, so in the end it'll be these tools that allow you to see that traffic and manage it across your network. Make sure that the tools you're using support VoIP's needs, especially around QoS, traffic analysis, and network congestion issues.
As your team interacts with customers every day, the methods they use need to run smoothly. The tools they use to communicate cannot be the reason poor service occurs. Even if your office has a PBX, you can equip it with a reliable cloud phone system, too.

Cell phone voicemail greetings are incessantly more personal and casual than situation of job phones. Hold in mind a greeting admire “Howdy, you’ve reached [your name]’s cell phone. I will’t expend your name for the time being, but within the event you allow a short message, I’ll receive aid to you as hasty as that you just can be ready to assume.”
If you want them to leave a voicemail, tell them right from the beginning, “Please leave your name, reason your calling, and the best way to contact you.” If you want them to call you back during normal business hours, tell them, “Please call back during normal business hours.” If you want them to call back prepared for a lengthy conversation, you can say something like, “Please refer to our website’s FAQ page,” and then provide the URL. Self-service should never be underestimated.