Allworx® Advanced Multi-Site

Unify up to 100 locations, 1,000 users, and 2,000 extensions under one VoIP communication system.

Popular Use Cases

Global Access Across All Sites

  • Extension dialing, call transfer, and call park across all sites.
  • Global directory.
  • Global voicemail.
  • Real-time user presence and status.
  • Shared auto attendants.



Cost Savings

  • Elimination of inter-office long distance and local call charges.
  • Shared staffing (e.g. receptionists) across multiple sites.

Disaster Recovery

  • Easy re-routing of calls during a natural disaster or connectivity failure.

Which Connect Model is Right for You?

  1. Requires an additional advanced software license key(s).
  2. A system extension does not have an individual voicemail box (e.g., break room, customer service queue). The maximum number of system extensions is equal to the maximum number of user licenses available for a server.
  3. Handsets include Allworx IP phones, activated Allworx Reach licenses, generic SIP devices, and analog devices.
  4. Requires Allworx System Software 8.1 or higher.

Allworx Reach Link

Stay Connected as Your Mobile Data Network Changes

During active Reach calls

Reach Link automatically connects active calls as the mobile data network changes from 4G to Wi-Fi, and vice versa.

During brief network interruptions

While Reach Link is reconnecting the call, the other party will hear a brief down-tone and and an explanation.