This is a tough category because all telephone service companies have complaints on public forums. Remember that people who comment on these forums are more likely to be unhappy with the service, while happy people don't frequently take to publicly announcing their happiness with a product. Acknowledging that all the companies we looked at have some complaints, the winner for best service is Vonage, one of the first phone companies to offer VoIP for business.
The pandemic has hit most VoIP installations very hard. That's because what we've discussed above has been mainly about optimizing one network, namely your primary office network, for VoIP traffic. Those steps mean significant work and time, both for your VoIP vendor's engineers as well as your IT staff.

What is a voicemail transcription service, and should you use one for your business voicemail messages? Here are three options for better voicemail management.
Open the Phone app on your phone to begin. Tap the three-dots menu icon in the top-right. From the drop-down menu, tap the Settings option. In your Call Settings menu, click the Voicemail option. From here, you can double-check how your voicemail is configured.