Webex External Voicemail API

Operations related to external voicemail Message Waiting Indicator (MWI) status.

Operations 25

POST /telephony/calls/dial Dial #
POST /telephony/calls/answer Answer #
POST /telephony/calls/reject Reject #
POST /telephony/calls/hangup Hangup #
POST /telephony/calls/hold Hold #
POST /telephony/calls/resume Resume #
POST /telephony/calls/mute Mute #
POST /telephony/calls/unmute Unmute #
POST /telephony/calls/divert Divert #
POST /telephony/calls/transfer Transfer #
POST /telephony/calls/park Park #
POST /telephony/calls/retrieve Retrieve #
POST /telephony/calls/startRecording Start Recording #
POST /telephony/calls/stopRecording Stop Recording #
POST /telephony/calls/pauseRecording Pause Recording #
POST /telephony/calls/resumeRecording Resume Recording #
POST /telephony/calls/transmitDtmf Transmit DTMF #
POST /telephony/calls/push Push #
POST /telephony/calls/pickup Pickup #
POST /telephony/calls/bargeIn Barge In #
GET /telephony/calls List Calls #
GET /telephony/calls/{callId} Get Call Details #
GET /telephony/calls/history List Call History #
POST /telephony/externalVoicemail/mwi Set or Clear Message Waiting Indicator (MWI) Status #
POST /telephony/calls/pull Pull #

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OpenAPI Specification

webex-external-voicemail-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Webex Cloud Calling External Voicemail API
  version: 1.0.0
  description: The Webex Cloud Calling APIs enable comprehensive management of cloud-based calling services, including user provisioning, device assignment, call routing, feature configuration, and number management.
  x-provenance:
    method: harvested
    authored_by: Cisco Webex
    harvested_by: API Evangelist
    harvested_on: '2026-08-19'
    first_party: true
    note: Published by Cisco. Retrieved unmodified except for this x-provenance block.
    provider_published: true
  x-evidence:
  - type: source
    url: https://github.com/webex/webex-openapi-specs/blob/main/public-spec/webex-cloud-calling.json
  - type: raw
    url: https://raw.githubusercontent.com/webex/webex-openapi-specs/main/public-spec/webex-cloud-calling.json
tags:


# --- truncated at 32 KB (126 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/webex/refs/heads/main/openapi/webex-external-voicemail-api-openapi.yml