Source note · Yealink phones on UC platforms
When setting the SIP Gateway provisioning server URL through DHCP, Yealink phones use DHCP option 66, while Cisco, Poly and AudioCodes phones use option 160.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams SIP Gateway
- Subsystem
- provisioning
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Configure SIP Gateway — Microsoft · tier 2 current vendor documentation · Section 'Set the SIP Gateway provisioning server URL'; Note after 'Manually' steps
Cite this note
APA
WarmTransfer. (2026, September 25). Yealink phones on UC platforms: source note yealink-phones-uc-sipgw-dhcp-option66. WarmTransfer. https://warmtransfer.net/knowledge/claims/yealink-phones-uc-sipgw-dhcp-option66
BibTeX
@misc{warmtransfer-claim-yealink-phones-uc-sipgw-dhcp-option66,
title = {Yealink phones on UC platforms: source note yealink-phones-uc-sipgw-dhcp-option66},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/yealink-phones-uc-sipgw-dhcp-option66},
note = {Source note yealink-phones-uc-sipgw-dhcp-option66, checked 2026-09-25}
}