If the DHCP server gives a Cisco MPP phone no provisioning server information, the phone sends its MAC address and model to the Cisco EDOS Remote Customization server and its Customization State becomes Pending.

Checked 2026-10-02

If DHCP server does not provide provisioning server information, the phone queries the Cisco EDOS RC Server and provides its MAC address and model and the Customization State is set to Pending.
Vendor
Cisco
Product
Cisco IP Phone Multiplatform Firmware
Subsystem
provisioning
Deployment
multi-tenant, on-premises
Region
not restricted
Release range
current as of 2026-10-02
Checked
2026-10-02

Sources

Cite this note

APA

WarmTransfer. (2026, October 2). Troubleshooting IP phones that do not get a voice VLAN or DHCP options: source note ip-phone-dhcp-vlan-troubleshooting-mpp-no-dhcp-to-edos. WarmTransfer. https://warmtransfer.net/knowledge/claims/ip-phone-dhcp-vlan-troubleshooting-mpp-no-dhcp-to-edos

BibTeX

@misc{warmtransfer-claim-ip-phone-dhcp-vlan-troubleshooting-mpp-no-dhcp-to-edos,
  title  = {Troubleshooting IP phones that do not get a voice VLAN or DHCP options: source note ip-phone-dhcp-vlan-troubleshooting-mpp-no-dhcp-to-edos},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/ip-phone-dhcp-vlan-troubleshooting-mpp-no-dhcp-to-edos},
  note   = {Source note ip-phone-dhcp-vlan-troubleshooting-mpp-no-dhcp-to-edos, checked 2026-10-02}
}

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