Description
Yealink SIP-T73U: an IP desk phone for SIP environments. Built around 12 SIP accounts, with PoE power.
Feature set
- 12 SIP registrations per device
- Accepts PoE from the switch, so a local PSU is optional
- Supports expansion modules
- TLS/SRTP or equivalent security support
Deployment scenarios
- SIP trunk customers who want a dependable endpoint
- Multi-site networks with VLAN-separated voice
- Call queues and hunt groups
Spec sheet
| Brand | Yealink |
|---|---|
| Model | SIP-T73U |
| Manufacturer part number | 1301012 |
| Product type | IP Desk Phone |
| SIP accounts | 12 |
| PoE | Yes |
What ships
Factory package for the SIP-T73U. Contents per the manufacturer packing list; confirm power and mounting accessories before ordering.
SIP and hosted voice notes
Works with standard SIP platforms, including our hosted PBX and common on-prem systems. Optional pre-configuration before shipping; US support included.








