Source note · SIP early offer and delayed offer
CUBE's Delayed Offer to Early Offer (DO-EO) feature converts a delayed-offer INVITE it receives into an early-offer INVITE on the outgoing leg.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- CUBE
- Subsystem
- sip-interworking
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Cisco IOS XE 17.6 onwards
- Checked
- 2026-09-25
Sources
- Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Delayed Offer to Early Offer — Cisco Systems · tier 2 current vendor documentation · Delayed Offer to Early Offer (feature overview)
Cite this note
APA
WarmTransfer. (2026, September 25). SIP early offer and delayed offer: source note sip-early-delayed-offer-cube-doeo-converts. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-early-delayed-offer-cube-doeo-converts
BibTeX
@misc{warmtransfer-claim-sip-early-delayed-offer-cube-doeo-converts,
title = {SIP early offer and delayed offer: source note sip-early-delayed-offer-cube-doeo-converts},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-early-delayed-offer-cube-doeo-converts},
note = {Source note sip-early-delayed-offer-cube-doeo-converts, checked 2026-09-25}
}