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Allstream Support Center

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Voice and Collaboration

Information related to SIP Trunking, Voicemail, Conferencing, and Cloud services
  • Basic Business Lines

  • Max UC and SIP Services

  • SIP Trunking

    Information related to SIP Trunking services
  • Direct Routing

    Information related to Direct Routing for Microsoft Teams
  • Cloud Connect for Webex Calling

  • Voice Messaging

    Information related to voice messaging services
  • Conferencing Services

    Information related to conferencing services
  • UC Cloud Voice

    Information related to UC Cloud Voice services
  • IP Relay Service

    Information and frequently asked questions about the IP Relay service for Canada
  • Voice Detail Features

    Information about the three-way calling and call forwarding features of your phone system

Support Topics

  • US Support
  • Canadian Support
  • Public Info and Policies

Contact Us (US)

Customer Service
866‑468‑3472
USCustomerService@allstream.com
Repair
800-360-4467
Unified Communications Repair
888-985-8010

Contact Us (Canada)

Customer Service
888-288-2273
CanCustomerService@allstream.com
Repair
866-282-0111
(available 24/7)
Unified Communications Repair
888-733-5744

Policies

  • Regulatory Affairs
  • US Internet Broadband Disclosure
  • Privacy Statement
  • Privacy Policy

Contact

  • Customer Service
  • Network Operations and Repair
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