Siirry pääsisältöön

opus
  • Customer Support
  • Contact Us
  • FAQs
  • Client Log-in
  • Case Management

Kirjaudu sisään

Sisäänkirjautuminen epäonnistui. Tarkista, että selaimesi sallii evästeet.
Kirjaudu sisään
Caps Lock on päällä.

Strategic Partners

  • Five9 Partner
  • 8×8 Partner
  • Cirrus Partner
  • Gamma Partner
  • Mitel Partner
  • Microsoft Solutions Partner
  • Carbon Reduction Partner

About Us

  • Why Opus
  • About Us
  • Careers
  • Our Team
  • Our Partners
  • Our Values

Policies & Compliance

  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Social Value Policy
  • Code of Practice
  • Escalation Process
  • Modern Slavery
  • Living Wage
  • Carbon Reduction Plan
  • Disability Confident
  • GDPR Opt out form

Platform Comparisons

  • Five9 vs 8×8
  • Mitel vs Five9
  • 8×8 vs Mitel

Contact Us

Sales:

0800 047 3970

Telephone:

080 0047 3537

Opus hold the following industry certifications

© 2025 Opus Business Systems Ltd – Registered in England 02695133

OPUS is a registered trademark of Opus Business Systems Limited and its affiliates. Trade marks used on the Opus website, whether marked or unmarked, may be the registered or unregistered
trade marks of Opus Business Systems Limited and its affiliates, and may not be used without written permission.

Emergency Video Recovery Service for our deaf customers – Download the 999BSL app here