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Yealink · T3 series · single-line, no PoE

Yealink T30The newest cheap phone that does not feel cheap.

One SIP account, a 2.3-inch 132×64 backlit monochrome screen, dual 10/100 ethernet, a 5V power adapter, modern Yealink firmware with Opus. The T30 is the current-generation entry single-line phone — the T19 E2's spiritual successor with a cleaner UI and a longer support window.

Display
2.3″ backlit · 132×64 mono
SIP accounts
1 line
Programmable keys
1 line key + 4 soft keys
Ethernet
Dual 10/100 · no PoE
Audio
HD voice · full-duplex
Power
5V/0.6A adapter (included)
$59 one-time
or rent for $7.99/mo — month-to-month, return anytime
Ships pre-configured · free next-business-day for orders $200+
✓ Auto-provisioned out of the box ✓ Warranty replacement included with rental ✓ Free shipping on orders $200+
Yealink T30 voip desk phone — front view with handset and display
Yealink T30

Why the T30 is on the catalog.

The T30 is what Yealink ships now when someone asks for the cheapest current single-line desk phone. It uses the same T3-family chassis as the popular T31 / T33G — same key spacing, same handset feel, same modern UI — but with one SIP line instead of two and no PoE. At $59, it lands in the same price slot as the legacy T19 E2 but with a noticeably nicer screen, newer firmware, and Opus codec support.

Why pick it over the T19 E2: the firmware track. The T19 E2 is a 2014 chassis getting maintenance updates; the T30 is a 2020s chassis still receiving feature improvements. For a deployment you expect to keep for the next eight years, the T30's longer development window matters. The keypad and screen are also genuinely better — caller ID is more readable, menus respond faster, the LED for incoming calls is brighter.

Where to skip it: anywhere PoE is available. Spend $10 more and get the T30P instead — same phone, no wall wart at every desk. The T30 makes sense only when the building has no PoE switches and never will. Also skip it if you need a second line on the same handset — at that point go T31 (no PoE) or T31P (with PoE) for marginal money.

Full technical specifications.

Display & user interface
Display2.3-inch 132×64 backlit graphical LCD
Line keys1 dedicated line key with dual-color LED
Soft keys4 context-sensitive soft keys
Navigation5-way nav, dedicated hold / transfer / mute / message / redial / headset / speaker
VoIP & SIP
SIP accounts1 SIP account
ProtocolsSIP v2 (RFC 3261), TLS, SRTP, STUN
CodecsOpus, G.722, G.711(A/μ), G.729AB, G.726, iLBC
ProvisioningFTP/TFTP/HTTP/HTTPS, PnP, TR-069, Yealink RPS
Audio
HD voiceHD handset and HD speakerphone
SpeakerFull-duplex hands-free with AEC
HeadsetRJ9 wired headset port
Connectivity
EthernetDual 10/100 Mbps (LAN + PC pass-through)
PoENot supported on T30 (use T30P for PoE)
Wi-Fi / BluetoothNot supported
Power & physical
Power5V/0.6A external adapter (included)
DimensionsApproximately 209 × 184 × 28 mm
Wall mountYes, integrated bracket
In the box
IncludedT30 handset, base, curl cord, ethernet cable, stand, 5V adapter, provisioning card
Not includedWall-mount screws

How it works on voip.army.

Plug the T30 into PoE and ethernet. About a minute later it has registered to your extension. Same auto-provisioning flow as every other supported phone — no SIP credentials to type, no firmware to chase.

60s

Time from plug-in to first call

Boot, fetch config from our provisioning server, register, ready. About one minute on a normal connection.

1

SIP accounts on one phone

1 line per phone. Each line key has a dual-color LED for status at a glance.

1

Programmable keys

1 line key + 4 soft keys mapped from the voip.army portal — BLF, paging, parking, transfer destinations.

0

Per-device onboarding fees

Bringing your own? Send us the MAC, factory-reset, plug in. No charge to add it to the fleet.

802.3af

PoE class

Standard PoE — any 802.3af-compliant switch from the last 15 years powers the phone without an adapter.

Yealink

Auto-provisioning template

Tested against every Yealink firmware release for T30. We catch regressions before they reach your fleet.

Need T30s for every desk?

Tell us how many you need and what extensions to map. We ship pre-configured next business day; you plug them in and they work.

✓ Free shipping on orders $200+ ✓ 30-day hardware return ✓ Pre-configured before shipping