Numbers supports reading and writing of Webex Calling phone numbers for a specific organization.

Viewing these read-only organization settings requires a full or read-only administrator auth token with a scope of spark-admin:telephony_config_read.

Modifying these organization settings requires a full administrator auth token with a scope of spark-admin:telephony_config_write.

A partner administrator can retrieve or change settings in a customer's organization using the optional orgId query parameter.