AWS guidance does not recommend replicating a complex on-premises DTMF or speech IVR as-is in Amazon Lex; where existing call flows are very basic, it allows rehosting first and modernizing later.

Checked 2026-09-25

Vendor
Amazon Web Services
Product
Amazon Lex
Subsystem
IVR migration
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Planning a contact center platform migration: source note contact-center-migration-planning-dont-replicate-ivr. WarmTransfer. https://warmtransfer.net/knowledge/claims/contact-center-migration-planning-dont-replicate-ivr

BibTeX

@misc{warmtransfer-claim-contact-center-migration-planning-dont-replicate-ivr,
  title  = {Planning a contact center platform migration: source note contact-center-migration-planning-dont-replicate-ivr},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/contact-center-migration-planning-dont-replicate-ivr},
  note   = {Source note contact-center-migration-planning-dont-replicate-ivr, checked 2026-09-25}
}

Read in context