Choosing a VoIP desk phone for an office usually comes down to how many desks you need to cover, how many calls you handle, and how much you want to spend on used equipment. The options here run from a ShoreTel lot at USD 10.99 to a Poly Edge E450 at USD 109.95, with Yealink in between as a single-phone mid-range pick. All four are used, and all four are VoIP desk phones.
The quick take: the ShoreTel 230 lot gets a workspace started for the lowest listed price. The Yealink SIP-T58A is the mid-priced single-phone route. The Poly Edge E450 with Wi-Fi & Bluetooth is the 14-line option with wireless connectivity called out, and the second Edge E450 with part number 2201-87030-001 is the alternative at the top of the range.
Listed Price Comparison
| Product | Listed price | Price bar |
|---|---|---|
| Lot of 2~ ShoreTel 230 IP 230 VoIP Business Phones - Black Stands- Headsets | USD 10.99 | |
| Yealink SIP-T58A VOIP Business Phones w/ Headsets & Stand Factory Reset | USD 75.00 | |
| Poly Edge E450 Corded IP Phone VoIP Business Phone with Wi-Fi & Bluetooth | USD 105.99 | |
| Poly Edge E450 Corded IP Phone VoIP Business Phone - 2201-87030-001 | USD 109.95 |
Decision Matrix
| Priority | Choose this option | Why |
|---|---|---|
| Two desks, one purchase | ShoreTel 230 lot | Two phones with stands and headsets in one bundle |
| A named Yealink model | Yealink SIP-T58A | Factory-reset phone with headset and stand |
| Wi-Fi and Bluetooth on an Edge E450 | Poly Edge E450 with Wi-Fi & Bluetooth | Edge E450 with wireless connectivity called out |
| A specific Edge E450 part number | Poly Edge E450 - 2201-87030-001 | Distinct part-number label in the title |
Product Notes
#### Yealink SIP-T58A VOIP Business Phones w/ Headsets & Stand Factory Reset
The SIP-T58A gives you one factory-reset VoIP phone with a headset and stand, so the desk setup is mostly complete once you connect it. The model is identified as SIP-T58A, and the phone was pulled from a working environment, so expect normal wear such as screen scratches. The description is upfront that the power adapter is not included. That makes it a better fit if you already have compatible adapters or are prepared to buy one separately. It also stands apart as a single-model Yealink option in a group that otherwise centers on the ShoreTel bundle and the Poly Edge E450 pair.
#### Lot of 2~ ShoreTel 230 IP 230 VoIP Business Phones - Black Stands- Headsets
This is the only option that puts two phones in one purchase, and it is also the lowest listed price in the comparison. The title specifies ShoreTel 230 IP phones with black stands and headsets, so the bundle gives two desks the core pieces at once. The product details include three-line support, a useful amount of call capacity for a small office. The main limitation is that the feature detail is thinner than what is shown for the Poly models, so you are trading upfront information for the low-cost entry point. If your priority is outfitting more than one workspace without spending much, this lot is the most direct match.
#### Poly Edge E450 Corded IP Phone VoIP Business Phone with Wi-Fi & Bluetooth
This Poly Edge E450 option is the only one in the group whose title names Wi-Fi and Bluetooth, so it is the easiest choice when wireless connectivity is a must. Beyond the title, the feature set shows 14-line support, Ethernet (RJ-45), USB-C, and RJ-9 interfaces, plus HD voice, amplified sound, conference calling, call waiting, and a headset jack. That feature variety makes it a solid fit for a busy desk. The trade-off is the price position: it sits near the upper end of the four options, and the phone is used, so you are paying for a more developed feature set rather than a low-cost refresh. A California Prop 65 warning is also noted.
#### Poly Edge E450 Corded IP Phone VoIP Business Phone - 2201-87030-001
The second Poly Edge E450 uses a different part-number label in its title, 2201-87030-001, which sets it apart from the other Edge E450 unit shown as 2200-87030-025. The feature set matches the general Edge E450 profile: 14 lines, Ethernet (RJ-45), USB-C, RJ-9, HD voice, amplified sound, and Bluetooth feature mentions. What is different is that this title does not call out Wi-Fi, so if seeing Wi-Fi in the product name matters, this option is less explicit. It is the higher-listed-price variation of the two Edge E450 units, so it makes more sense when you want the part-number specificity rather than the wireless-title emphasis of the other unit. Used condition remains part of the package.
Final Recommendation by Use Case
If your main goal is covering two desks on the smallest equipment spend, the ShoreTel 230 lot is the option to start with because it bundles two phones, stands, and headsets at the lowest listed price. If you want one Yealink phone with a headset and stand and can handle the missing power adapter, the SIP-T58A is the straightforward single-phone pick. For a 14-line Poly desk phone with Wi-Fi and Bluetooth called out, choose the Poly Edge E450 with Wi-Fi & Bluetooth. If you prefer the Edge E450 with a different part-number label and do not need Wi-Fi highlighted in the title, the 2201-87030-001 version is the alternative. Decide first on phone count and wireless features, then let the listed price spread narrow the field.
