What problem does it solve? Managing Webex Calling hardware — phones, ATAs, DECT systems, and workspace devices — requires navigating dozens of API endpoints with strict dependency ordering, model-specific routing, and non-obvious CLI flag conventions. This Skill encodes the correct procedures so devices are provisioned, activated, configured, and decommissioned without trial-and-error against a live production environment. ## Core Features & Use Cases - Device Lifecycle Management: Create devices by MAC address, generate activation codes for zero-touch provisioning, update tags, and delete devices with proper validation of MAC addresses and supported models. - DECT Provisioning: Enforces the strict dependency chain of DECT network → base stations → handsets, including bulk handset creation and serviceability password management. - Workspace & Settings Configuration: Create Webex Calling workspaces, assign devices, configure call settings, line key templates, device layouts, hot desking, and fleet-wide dynamic settings by tag. - Use Case: An admin needs to deploy 50 Cisco 8845 phones across two office locations. The Skill validates MAC addresses, creates devices assigned to users, applies a standard line key template org-wide, and tracks the bulk apply job to completion. ## Quick Start Ask the assistant to provision a new Cisco phone by MAC address for a specific user at a given location, and it will verify prerequisites, present a deployment plan, and execute the wxcli commands after your confirmation.