Yealink SIP-T73W 12-Line Color IP Phone

The Yealink SIP-T73W is the 2.8-inch color model in Yealink's T7 series with dual-band Wi-Fi 6 and Bluetooth 5.0 built in, plus 12 SIP accounts, dual Gigabit Ethernet and PoE. It suits desks where running a network cable is awkward, or users who want a Bluetooth headset and their mobile phone connected at the same time. It is an open SIP phone that works with leading SIP platforms such as 3CX and BroadWorks, so check that your phone service supports it; the SIP-T73U is the same phone without built-in wireless.

Key features

• Built-in Wi-Fi 6 and Bluetooth 5.0: Dual-band 2.4GHz/5GHz Wi-Fi 6 lets you place the phone where there is no network jack. Bluetooth 5.0 connects a headset and a mobile phone at the same time, and can sync your mobile contacts.
• Clear calls in a busy office: HD handset and speaker, Acoustic Shield and Smart Noise Filtering cut background office noise so callers hear you, and the 3W speaker gives more volume on hands-free calls. The HAC handset helps users with hearing loss.
• 12 accounts, up to 40 programmable keys: 8 LED line keys across 5 pages give up to 40 DSS keys for lines, speed dials and BLF. Up to 3 EXP55 color expansion modules take it to 234 programmable keys.
• Flexible headset options: Use a Bluetooth headset directly, a wired headset on the RJ9 jack, a USB headset, or a wireless headset through the EHS40 adapter.
• Quiet hall-switch handset: The hall-switch hook makes picking up and hanging up quieter, which helps in open-plan offices.
• Security built in: The T73W runs Linux 6.1 with TEE hardware encryption, secure boot, TLS 1.3 and SRTP to protect the device and calls. A dual system keeps a backup, so a failed upgrade does not leave the phone unusable.
• Zero-touch deployment: With Yealink RPS the phone provisions itself once it is powered on and online, so IT does not have to set up each desk by hand. The T7 series, T85W and T87W share one firmware, which keeps a mixed fleet simple to manage.

Choose your power option: the PoE version runs from a Power over Ethernet switch and has no power supply in the box. Choose "With power supply" if your switch does not provide PoE (adds the Yealink 5V/2A power adapter).

Specifications

In the box

Yealink T73W IP phone; Handset with handset cord; Ethernet cable (2m CAT5E UTP); Stand; Quick Start Guide; plus the Yealink power adapter with the "With power supply" option

Download the Yealink T73W datasheet (PDF)

Not sure which phone fits your phone service? Talk to an Advisor.