E21053 — VoiceInboundForwardTargetNotVerified

HTTP status: <span class="text-code bg-card rounded-sm border px-1 font-mono wrap-anywhere group-[&amp;]/code-block:rounded-none group-[&amp;]/code-block:border-none group-[&amp;]/code-block:bg-transparent group-[&amp;]/code-block:p-0">412
Type: <span class="text-code bg-card rounded-sm border px-1 font-mono wrap-anywhere group-[&amp;]/code-block:rounded-none group-[&amp;]/code-block:border-none group-[&amp;]/code-block:bg-transparent group-[&amp;]/code-block:p-0">precondition_error
Name: <span class="text-code bg-card rounded-sm border px-1 font-mono wrap-anywhere group-[&amp;]/code-block:rounded-none group-[&amp;]/code-block:border-none group-[&amp;]/code-block:bg-transparent group-[&amp;]/code-block:p-0">VoiceInboundForwardTargetNotVerified

Calls can only be forwarded to a verified caller ID.

What to do

Complete verification on this caller ID, or choose one that is already verified. Forwarding to a number you have not verified is not supported.

Continue with the documentation, guides and examples for this topic. Resources are in English.