This community shamelessly copied from r/voip as an alternative

VoIP - Voice over Internet Protocol. Here you can ask experts for help, discuss VoIP products and services, and learn new things about the technology that gets everyone talking. Providers, manufacturers and other VoIP businesses are encouraged to contribute, but please keep in mind that you are subject to the same rules as everyone else.

The rules below were also copied from the subreddit and may be changed in the future. If you were a mod on Reddit and want to mod this too, please DM me because I have no interest in modding but I wanted an alternative to reddit.

1. No promotion or advertising of any kind.

Do not promote or advertise for any business, service or product unless responding to a specific request for recommendations. This includes recommending a user change providers when they have not indicated they are interested in doing so.

2. No soliciting in DMs.

Do not send private messages to users, or invite users to send you a private message, for the purpose of promoting or advertising a business, service or product.

3. No inviting, encouraging or seeking help with fraudulent activity.

Do not invite, encourage, or seek help with engaging in unethical or fraudulent activity relating to VoIP, such as call spoofing, robocalling and autodialers, or fraudulent STIR/SHAKEN attestation.

4. No identifying information.

Do not share any identifying information such as names, addresses or phone numbers without consent. If you do share identifying information, you must provide evidence that consent has been obtained.

5. Be reasonable.

Try to get along. Disagreements of varying intensities will happen, but particularly vitriolic attacks will be pruned from the discussion.