The UCM-based enterprise-to-MPP conversion uploads transition firmware to the UCM TFTP server and sets the phone's load to that transition firmware, after which the phone reboots into MPP firmware.

Checked 2026-09-25

Vendor
Cisco
Product
Cisco IP Phone 7800
Subsystem
enterprise-to-MPP conversion
Deployment
on-premises
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Cisco IP phone firmware management: source note cucm-phone-firmware-e2m-via-ucm-load. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-phone-firmware-e2m-via-ucm-load

BibTeX

@misc{warmtransfer-claim-cucm-phone-firmware-e2m-via-ucm-load,
  title  = {Cisco IP phone firmware management: source note cucm-phone-firmware-e2m-via-ucm-load},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-phone-firmware-e2m-via-ucm-load},
  note   = {Source note cucm-phone-firmware-e2m-via-ucm-load, checked 2026-09-25}
}

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