Yealink phones get the provisioning server address in this priority order: Zero Touch, PnP Server, DHCP options, Phone Flash. For IPv4 DHCP the order is custom option, then option 66, then option 43; for IPv6 it is custom option, then option 59.
Checked 2026-10-02
Zero Touch>PnP Server>DHCP Options (for IPv4: IPv4 Custom option>option 66>option 43; for IPv6: IPv6 Custom option>option 59) >Phone Flash.
- Vendor
- Yealink
- Product
- Yealink IP Phones
- Subsystem
- provisioning
- Deployment
- multi-tenant, on-premises
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Obtain the Provisioning Server Address — Yealink · tier 2 current vendor documentation · Obtain the Provisioning Server Address (priority statement)
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-yealink-prov-order. WarmTransfer. https://warmtransfer.net/knowledge/claims/ip-phone-dhcp-vlan-troubleshooting-yealink-prov-order
BibTeX
@misc{warmtransfer-claim-ip-phone-dhcp-vlan-troubleshooting-yealink-prov-order,
title = {Troubleshooting IP phones that do not get a voice VLAN or DHCP options: source note ip-phone-dhcp-vlan-troubleshooting-yealink-prov-order},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ip-phone-dhcp-vlan-troubleshooting-yealink-prov-order},
note = {Source note ip-phone-dhcp-vlan-troubleshooting-yealink-prov-order, checked 2026-10-02}
}