E21072 — VoiceRingGroupDefaultReadOnly

The default ring group rings the workspace's online users, so it cannot be renamed, deleted or have its members changed.

• HTTP status: 409
• Type: conflict_error
• Name: VoiceRingGroupDefaultReadOnly

What to do

Create a ring group of your own, then add the members it should ring.

Operations that resolve this:

• Create a ring group
• Add a member to a ring group

Related

• Idempotency: safe retries and key reuse rules
• E21xxx — Voice & SIP trunking: every code in this range
• Errors: the full wire contract, status mapping, and error catalog
• Error handling: branching on type and code, validation details, and vendor_code