Independent support services for users of Rockwell Spectrum™ and Aspect Callcenter® ACD Solutions

IISAS Ltd offers various levels of support services for your SpectrumTM or Call Centre ACD solution.

Our support engineers have experience of working on these systems for a number of years and are
familiar with interfacing systems and solutions within the call routing environment.

Benefits existing customers have already realised:

  • Skilled support engineers.
  • Proactive maintenance program reducing number of impacting faults.
  • Hardware replacement support.
  • Review and recommendation on call flow design.
  • Bespoke SLA tailored to your requirements.
  • Competitively priced professional services.
  • On average we have saved customers up to 30% on their support costs.

To see how we have helped other customers and what they say about us, visit our customer page


IISAS Limited is not an affiliate of Aspect Software UK Limited or Aspect Software, Inc, and neither Aspect Software UK Limited nor Aspect Software, Inc engages IISAS Limited to provide support services for ASPECT CALLCENTER® or SPECTRUM products. IISAS Limited is unable to provide source code patches, system upgrades or system licences for ASPECT CALLCENTER® or SPECTRUM products.

The trade marks ASPECT® and ASPECT CALLCENTER® are the registered trade marks of Aspect Software, Inc.

To find out more, simply call us on 0845 604 5595 or

Email us at This email address is being protected from spambots. You need JavaScript enabled to view it.