Yealink T29GThe T2 flagship — 16 lines and a color screen.

Why the T29G is on the catalog.

The T29G is the only T2-series phone that still competes head-to-head with current Yealink models on spec. Sixteen SIP accounts is functionally unlimited for any sane deployment, the 4.3-inch color screen matches what you get on the T46G, and the 27 multi-page programmable keys give you call-center-supervisor levels of BLF capacity without a sidecar.

Where it lands against the T46G (its T4-series equivalent): they overlap almost entirely. The T46G has slightly newer firmware, single USB instead of dual, and supports the modern EXP43 sidecar. The T29G has dual USB (one for headset, one for a dongle), a marginally larger keypad footprint, and the older T2 feel that some operators prefer. They are within $30 of each other. We sell more T46Gs because the lineage is current, but the T29G is still a fine phone if you like the form factor.

Honest take: if you are not already standardized on T2-series gear, buy the T46G or T46U instead. The T29G's place in 2026 is mostly for receptionist desks at sites with existing T2 chassis fleets, or for the rare buyer who specifically wants the dual USB ports for both a wired headset and a Wi-Fi or Bluetooth dongle simultaneously.