Source note · Unified CM Session Management Edition

Where Early Offer is required, the 8.6 SME guide recommends the 'Early Offer support for voice and video calls (insert MTP if needed)' option because it needs fewer MTP resources.

Checked 2026-09-25

Vendor: Cisco
Product: Unified Communications Manager
Subsystem: SIP offer model
Deployment: on-premises
Region: not restricted
Release range: Unified CM 8.5-8.6
Checked: 2026-09-25

Sources

Cisco Unified Communications Manager Trunks (Session Management Edition deployment guide 8.6(1)) — Cisco · tier 2 current vendor documentation · Trunks chapter, SIP Delayed Offer and Early Offer

Cite this note

APA

WarmTransfer. (2026, September 25). Unified CM Session Management Edition: source note cucm-session-management-edition-early-offer-mtp. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-session-management-edition-early-offer-mtp

BibTeX

@misc{warmtransfer-claim-cucm-session-management-edition-early-offer-mtp,
  title  = {Unified CM Session Management Edition: source note cucm-session-management-edition-early-offer-mtp},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-session-management-edition-early-offer-mtp},
  note   = {Source note cucm-session-management-edition-early-offer-mtp, checked 2026-09-25}
}

Read in context