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SIP Trunking

Information related to SIP Trunking services

SIP Trunking Customer Overview
SIP Portal Overview
SIP Portal – Logging In
SIP Portal – Changing Your Password
SIP Trunking IP-PBX Vendor Setup Guides
Certified IP PBX List

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Contact Us (US)

US Repair:
1-800-360-4467

US Unified Communications Repair:
888-985-8010

US Customer Service:
1-866-468-3472
uscustomerservice@allstream.com

Online Contact:
Online Form

Contact Us (Canada)

Canada Repair:
1-866-282-0111

Canada Unified Communications Repair:
1-888-733-5744

Canada Customer Service:
1-888-288-2273
CanCustomerService@allstream.com

Online Contact:
Online Form

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