The VVX 201 was the volume entry-tier VVX two-line phone before the VVX 150 replaced it in Poly's lineup. Same 2.5-inch greyscale screen, same two SIP accounts, same RJ9 headset jack. We still ship it to customers who standardized on it across a fleet and want SKU continuity — but new buyers should generally look at the VVX 150 instead.
The VVX 201 was the volume entry-tier VVX two-line phone for several years before Poly refreshed the lineup with the VVX 150. They're functionally near-identical — same 2.5-inch greyscale screen, same two SIP accounts, same dimensions, same RJ9 headset port. The 150 added the Opus codec and got a slightly updated firmware track; the 201 still works fine and Poly still supports it.
We keep it in the catalog because every few months a customer comes through who deployed fifty VVX 201s in 2019 and wants to keep buying the same SKU as they expand. That continuity is worth something — IT teams that already have provisioning templates, training material, and spare parts for the 201 don't want to be told they have to switch.
For new deployments, we'd point you at the VVX 150 (essentially the same phone, current SKU) or, if your budget allows, the VVX 250 (color screen, gigabit, USB headset support) for an extra forty dollars. The 201's specific weakness is the same as the 150's: no gigabit on the PC pass-through, so anyone with a workstation behind the phone is capped at 100 Mbps to that machine.
| Display & user interface | |
| Display | 2.5-inch 132×64 monochrome backlit graphical LCD |
| Line keys | 2 programmable line keys |
| Soft keys | 4 context-sensitive soft keys under the display |
| Physical keys | Dialpad, hold, mute, transfer, headset, message, redial, volume, navigation |
| Languages | Multiple on-screen languages (English, Spanish, French, German, Portuguese, etc.) |
| VoIP & SIP | |
| SIP accounts | Up to 2 |
| SIP protocols | SIP v2 (RFC 3261), TLS / SRTP, NAT traversal, BLF / BLA, shared call appearance |
| Codecs | Opus, G.722, G.722.1, G.711a/μ, G.729AB, iLBC, Siren 14 / 22 |
| DTMF | In-band, RFC 2833, SIP INFO |
| QoS | 802.1p/Q VLAN tagging, DiffServ ToS, LLDP-MED |
| Audio | |
| Speaker | Full-duplex with Polycom Acoustic Clarity (AEC, dynamic noise reduction) |
| HD voice | Polycom HD Voice on handset and speakerphone |
| Headset support | RJ9 headset jack, EHS via APP-51 adapter (sold separately) |
| Connectivity | |
| Ethernet | Dual 10/100 Mbps |
| PoE | IEEE 802.3af Class 2 |
| USB | None |
| Bluetooth | Not supported |
| Wi-Fi | Not supported (USB dongle not officially supported) |
| Power & expansion | |
| Power source | PoE 802.3af Class 2 (preferred) or Poly 5V/0.6A power adapter (sold separately) |
| Expansion module | Not supported |
| Physical | |
| Weight | 0.81 kg |
| Dimensions | 203 × 175 × 175 mm |
| Wall-mountable | Yes |
| Operating temperature | 0 to 40 °C (32 to 104 °F) |
| In the box (from voip.army) | |
| Included | Handset, base unit, curl cord, ethernet cable, stand, quick-start card, voip.army provisioning card with extension & SIP credentials pre-loaded |
| Not included | Power adapter (PoE preferred), EHS adapter for wireless headsets |
Plug the VVX 201 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.
Boot, fetch config from our provisioning server, register, ready. About one minute on a normal internet connection.
Run up to 2 simultaneous SIP registrations. Each line key has a dual-color LED for status.
Bringing your own? Send us the MAC, factory-reset, plug in. No charge to add it to the fleet.
10/100 Mbps pass-through is fine for voice but caps a daisy-chained workstation at 100 Mbps.
No USB. Wired RJ9 headset jack only (if equipped).
Class 2 on most VVX. Any standard 802.3af switch powers it; no separate adapter needed.
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.