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Compare phones side by side.
Pick up to four. The specs come from Yealink’s own datasheets, and the prices are what our order form charges.
Desk phones
Cordless
Conference
Headsets
2 of 4 picked.
 Yealink CP935W, no baseExtra conference phone for a CP935W baseRent$52 a monthOwn$630Details |  Yealink CP935WConference phone and baseRent$57 a monthOwn$700Details | |
|---|---|---|
| Highlights |
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| Display | ||
| Screen | 4-inch 480×800 capacitive multi-touch, fingerprint-proof | 4-inch 480×800 capacitive multi-touch |
| Color | Black (acoustic fabric, spill-resistant) | Black with acoustic fabric |
| Microphones & audio | ||
| Mic array | 6-microphone Y-shaped built-in array | 6-microphone Y-shaped |
| Pickup range | 20 ft / 6 m, 360° omni-directional | 20 ft / 6 m, 360° omni-directional |
| Full-duplex | Yes, with 320 ms AEC echo tail | Yes, with AEC |
| Speaker | 56 mm 5 W, 100–20,000 Hz, 94 dB @ 0.5 m peak | 56 mm 5 W, 94 dB @ 0.5 m peak |
| Noise control | Yealink Noise Proof Technology + Smart Noise Filtering | Yealink Noise Proof Technology + Smart Noise Filtering |
| Codecs | Opus, G.722, G.722.1C, G.711, G.729/A, G.726, G.723, iLBC, AMR | Opus, G.722/1C, G.711, G.729/A, G.726, G.723, iLBC, AMR |
| Conferencing | ||
| Capacity | 5-way SIP conference | 5-way SIP conference |
| Hybrid UC | Join mobile or PC meetings via Bluetooth or USB | Join mobile or PC meetings via Bluetooth or USB |
| Expansion mic | Optional CPW25 Bluetooth wireless (3 m pickup) | Optional CPW25 Bluetooth wireless (3 m pickup) |
| Connectivity | ||
| Wi-Fi | Built-in 2.4/5 GHz, 802.11a/b/g/n (registers SIP over Wi-Fi) | Built-in 2.4/5 GHz 802.11a/b/g/n |
| Bluetooth | Built-in 4.2 | Built-in 4.2 |
| USB | 1× USB 2.0 Type-C | 1× USB 2.0 Type-C |
| Connectivity | Not listed | Switchable DECT / Wi-Fi SIP registration |
| DECT range | Not listed | Up to 50 m indoor / 300 m outdoor |
| Battery | ||
| Capacity | 7,800 mAh rechargeable lithium | 7,800 mAh rechargeable lithium |
| Talk time | Up to 20 hours | Up to 20 hours |
| Standby | Up to 75 hours (Wi-Fi) | Not listed |
| Charge time | 4 hours | 4 hours |
| Standby (DECT) | Not listed | Up to 167 hours |
| Standby (Wi-Fi) | Not listed | Up to 75 hours |
| Security & physical | ||
| Security | TLS 1.3, SRTP, HTTPS, AES-256, OpenVPN, L2TP, WPA2, Secure Boot | TLS, SRTP, HTTPS, AES-256, OpenVPN, WPA2, Secure Boot |
| Dimensions | 288.6 × 285.2 × 63.9 mm | 288.6 × 285.2 × 63.9 mm |
| Operating humidity | 10% ~ 90% | 10% ~ 90% |
| Bundle contents | ||
| Includes | Not listed | CP935W conference phone, DECT base station, charger cradle, PSU, quick start guide |
Not sure which phone fits each desk?
Ask for a quote, and a sales rep answers the same business day. Your first phone, a T73W desk phone or W73P cordless, is in the $70 bundle.