Skip to content
  • Academy KB Home Redesign
  • Broadband Home
  • CCaaS
  • Channel Partner Support
  • Circle Loop Home
  • Collaborate
  • Connectivity
  • Courses
  • Documentation
  • Ethernet
  • FibreXchange
  • FUSION IoT
  • Gamma AI Concierge
  • Gamma Plus
  • Gamma SIP for Cloud Connect
  • Gamma SIP Global Communications Enablement
  • Gamma SIP Trunks for Genesys Cloud
  • Hannah – Homepage WIP
  • Home
  • Horizon
  • Horizon Contact
  • Horizon Forms
  • Horizon Service Description Home
  • Horizon with Webex
  • Inbound
  • iPECS
  • Knowledge Base Intro
  • Knowledgebase Directory
  • LoginPress
  • Microsoft
  • Microsoft Teams Direct Routing Home
  • Microsoft Teams Operator Connect
  • Mobile
  • Multiple KB
  • My Courses
  • No Access
  • No active page
  • Numbering and Porting
  • Phoneline+
  • Product Homepage
  • Quick Download Button
  • Release Notes
  • Release Notes
  • SIP Home
  • Test
  • UCaaS
  • User Account
  • Voice
  • Voice Enablement
  • Webex for Gamma
  • Webex for Gamma Release Notes
  • Gamma Academy Knowledge Base
Gamma Academy Knowledge Base
  • Cloud Calling and Collaboration
    • Webex for Gamma
    • Horizon with Webex
    • Horizon
    • Phoneline+
    • Operator Connect
    • Direct Routing
    • Inbound
    • Akixi CX Analytics
    • Red Cactus
  • Connectivity and Networking
    • Numbering and Porting
    • Broadband
    • FibreXchange
    • Ethernet
    • SIP Trunking
    • Gamma FUSION IoT
  • CX
    • Horizon Contact
    • AI Concierge
  • Mobile Services
    • Gamma Mobile
  • CyberSecurity
    • SafeWeb
  • Partner & Portal Support
Gamma Academy Knowledge Base

Provisioning and In-Life Changes

  • Before Ordering Horizon
    • Example Checklist of a Horizon Installation
    • Horizon Site Survey
    • Customer Site and Horizon Service
    • Horizon Number Requirements
    • Horizon Network Configuration Guidelines
    • Horizon After Care
    • Horizon Glossary
  • Ordering Horizon on the Gamma Portal
    • Ordering a Horizon Company
  • Configuring Your Horizon Company
    • Horizon Sites
    • Add Horizon Users
  • In-Life Ordering
    • Horizon Change Branding
    • Horizon Bolt-Ons
    • Horizon: Managing Subscriptions
    • Horizon Numbers & Porting
  • In-Life Configuration
    • Multi factor Authentication (MFA)
    • Horizon: Configuring the New Solution
    • Horizon Fraud Management
    • Cease a Horizon Company

Features

  • Device Management
    • Device Customisation
    • Yealink DECT – Multiple Users Assigned to a Single Base Station
  • Outgoing Call Settings
    • Click to Dial
    • Call Barge
  • Call Groups
    • Nuisance Call Management for Horizon Call Groups
    • Instant Conference Group
    • Hunt Groups
    • Call Queue Groups
    • Call Pickup
    • Call Park
    • Call Paging
    • Auto Attendant
  • Voicemail
    • Voice Portal
    • Voicemail
    • Horizon Voicemail Map
  • Scheduling
    • Schedules
    • Create a Call Group Schedule
    • Configuring Additional Routing for Christmas Schedules
    • Configuring Schedules for Auto Attendants using a Hunt Group
  • User Call Setup
    • Availability Profiles
    • Busy Lamp Field (BLF)
    • Comfort Messages
    • CLI Presentation
    • Distinctive Ringing for External Calls
    • Do Not Disturb
    • Hot Desking
    • Remote Office
    • Sequential Ringing
    • Twinning
    • 1 or 2 Digit Dialling (Speed Dials)
  • Company Admin
    • Site-to-Site Presentation Policy
    • Music on Hold
    • Horizon Shortcodes
    • Directory
    • Departments
    • Account and Authorisation Codes
  • Incoming Call Settings
    • Call Waiting
    • Call Transfer
    • Call Recording
    • Call Forwarding
    • Call Barring
    • Automatic Call Back
    • Anonymous Call Rejection

Advanced Feature Guides

  • Call Recording
    • Call Recording Service
    • Call Recording – Portal User Guide
    • Call Recording – MFA How to Guide
    • Call Recording – MFA Technical Support
    • Call Recording – Known Behaviours
    • Call Recording – FAQs
  • Integrator
    • Horizon Integrator TAPI User Guide
    • Horizon Integrator Controlled Integrations
    • Horizon Integrator Standard Select Integrations
    • Horizon Integrator Client SDK Engagement Process
    • Horizon Salesforce (Lightning) Adaptor Add-in Guide
  • Call Center Guides
    • Horizon Call Centre Administrators Guide
    • Horizon Internet Explorer Settings for Full Screen Mode
  • Multi-Factor Authentication (MFA)
    • How-To Guide: Horizon Multi-Factor Authentication
    • Multi-Factor Authentication (MFA) FAQs
    • Technical Support Guide: Multi-Factor Authentication
  • Soft Phone Guides
    • Horizon Soft Phone Guide – iOS
    • Horizon Android Soft Phone Guide
    • Horizon Soft Phone Client PC Guide
    • Horizon Setup Soft Phone Client for a user Guide
  • Akixi
    • Akixi Documentation

Technical Support

  • Diagnosing and Raising a Fault
    • Horizon Health Check
    • I Have a Problem With Call Connection/Calls are Dropping
    • I Have a Problem With Call Quality
    • I Have a Problem With a Feature
    • I Have a Problem With the Horizon Portal
    • New Call Recording Technical Support
    • Raise a Fault
  • Handset Support
    • Poly Profile Rules and Recovery
    • Cisco Profile Rules and Recovery Process
    • Yealink Profile Rules and Recovery Process
    • Handset Returns
    • Horizon RMA Check List
  • Handset User Guides
    • Poly Handset User Guides
    • Cisco Handset User Guides
    • Yealink Handset User Guides
    • Sennheiser Handset User Guides
  • Known Behaviours
    • Horizon Known Behaviours
    • Horizon SIP ALG

Service Description

Horizon Release Notes

T&Cs and SLAs

Horizon Forms

Provisioning and In-Life Changes

  • Ordering Horizon with Webex on the Gamma Portal

Features

Technical Support

User Knowledge Base

Service Description

Horizon with Webex Release Notes

Horizon with Webex Forms

T&Cs and SLAs

  • Home
  • Home
  • Provisioning and In-Life Changes
  • In-Life Configuration
  • Cease a Horizon Company
View Categories

Cease a Horizon Company

In order to cease a Horizon company you need to remove the users, call groups and subscriptions. Gamma will not cease any companies that still have any remaining users, call groups or subscriptions still live.

Note: If you use Horizon Contact with your Horizon company please refer to Ceasing Horizon & Horizon Contact.

Cease a Horizon Company #

  1. Remove all users from the Horizon company
  2. Remove all call groups from the Horizon company
  3. Remove the Voice Portal by going to Administration, Voice Portal and selecting “Remove Voice Portal”
  4. Remove all the bolt-ons by following the “Remove Bolt-Ons” process.
  5. Follow the Cease Subscriptions process.
  6. Using the Actions drop-down, select “Cease Company” and follow the prompts.
Note: Any ported-in numbers that are not being used for the same customers on another Gamma Product will be returned to the Range Holder unless already exported to another Communications Provider.

Updated on 18/02/2025
Horizon Fraud ManagementMulti factor Authentication (MFA)
Contents
  • Cease a Horizon Company

Copyright © 2026 -  Gamma Telecom Ltd

Gamma API
We use cookies to measure performance and make improvements to this service. This includes page views, device/browser, location, and page interactions. We do not collect any information you upload to this site. By agreeing, you consent for your data to be used for this purpose.