Help & Support

Get the information you need fast with our comprehensive guides to each of your conferencing services.

Billing support and inquiries

Find detailed information about where to get assistance with your billing-related questions

Reference guides

Get to know the conferencing essentials with our extensive range of online demonstration and guides.

Global Access Numbers


Find the numbers you need now

BT Help desk


For help during your call key *0

Otherwise, contact the helpdesk numbers below.

  • US Toll Free
    866 766 8777
  • US international
    +1 617 801 6700
  • UK Freefone
    0800 778877
  • UK international
    +44 (0) 207 402 0303