Hello! You’ve reached [Natasha on the Product Development Team at LinkedPhone]. I’m not available at the moment but your call is important to me. Please leave your name, number, and the reason for your call and I’ll call you back as soon as possible. Thank you and have a great day!
But it can also handle other functions, including session setup (initiating a call at the target endpoint—the phone you're calling), presence management (giving an indicator of whether a user is "available," "away," etc.), location management (target registration), call monitoring, and more. Despite all that capability, SIP is simple compared to other VoIP protocols primarily because it's text-based and built on an easy request/response model that's similar in many ways to both HTTP and SMTP. Yet, it's still capable of handling the most complex operations performed by business-grade PBXes.

Holidays are often the busiest time of the year for any business — especially retail. Obvious, right? As obvious as that is, how confident are you, the exhausted employee or business manager, in your caller’s ability to recognize what exactly that means for you? Do you think they understand the torture of working long hours day after day and what effect that has on your mental and physical state? They might, but chances are they’re more concerned about receiving a personalized experience.
As a business owner, you want every customer interaction to leave a lasting impression. But have you ever stopped to ask yourself how your customers feel about your business voicemail greeting?